30590968324

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 65351858880

約数和(自身を除く): 34760890556

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 61, 86, 98, 122, 157, 172, 196, 244, 301, 314, 379, 427, 602, 628, 758, 854, 1099, 1204, 1516, 1708, 2107, 2198, 2623, 2653, 2989, 4214, 4396, 5246, 5306, 5978, 6751, 7693, 8428, 9577, 10492, 10612, 11956, 13502, 15386, 16297, 18361, 18571, 19154, 23119, 27004, 30772, 32594, 36722, 37142, 38308, 46238, 47257, 59503, 65188, 67039, 73444, 74284, 92476, 94514, 114079, 119006, 128527, 134078, 161833, 189028, 228158, 238012, 257054, 268156, 323666, 330799, 411811, 416521, 456316, 469273, 514108, 647332, 661598, 798553, 823622, 833042, 938546, 994117, 1132831, 1323196, 1597106, 1647244, 1666084, 1877092, 1988234, 2265662, 2558629, 2882677, 2915647, 3194212, 3629683, 3976468, 4531324, 5117258, 5765354, 5831294, 6958819, 7259366, 10234516, 11530708, 11662588, 13917638, 14518732, 17910403, 20178739, 25407781, 27835276, 35820806, 40357478, 48711733, 50815562, 71641612, 80714956, 97423466, 101631124, 125372821, 156076369, 177854467, 194846932, 250745642, 312152738, 355708934, 501491284, 624305476, 711417868, 1092534583, 2185069166, 4370138332, 7647742081, 15295484162, 30590968324]

約数ペア:

[(1, 30590968324), (2, 15295484162), (4, 7647742081), (7, 4370138332), (14, 2185069166), (28, 1092534583), (43, 711417868), (49, 624305476), (61, 501491284), (86, 355708934), (98, 312152738), (122, 250745642), (157, 194846932), (172, 177854467), (196, 156076369), (244, 125372821), (301, 101631124), (314, 97423466), (379, 80714956), (427, 71641612), (602, 50815562), (628, 48711733), (758, 40357478), (854, 35820806), (1099, 27835276), (1204, 25407781), (1516, 20178739), (1708, 17910403), (2107, 14518732), (2198, 13917638), (2623, 11662588), (2653, 11530708), (2989, 10234516), (4214, 7259366), (4396, 6958819), (5246, 5831294), (5306, 5765354), (5978, 5117258), (6751, 4531324), (7693, 3976468), (8428, 3629683), (9577, 3194212), (10492, 2915647), (10612, 2882677), (11956, 2558629), (13502, 2265662), (15386, 1988234), (16297, 1877092), (18361, 1666084), (18571, 1647244), (19154, 1597106), (23119, 1323196), (27004, 1132831), (30772, 994117), (32594, 938546), (36722, 833042), (37142, 823622), (38308, 798553), (46238, 661598), (47257, 647332), (59503, 514108), (65188, 469273), (67039, 456316), (73444, 416521), (74284, 411811), (92476, 330799), (94514, 323666), (114079, 268156), (119006, 257054), (128527, 238012), (134078, 228158), (161833, 189028)]