30939678

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 87333120

約数和(自身を除く): 56393442

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1063, 1078, 1323, 1386, 1617, 2079, 2126, 2646, 3189, 3234, 4158, 4851, 6378, 7441, 9567, 9702, 11693, 14553, 14882, 19134, 22323, 23386, 28701, 29106, 35079, 44646, 52087, 57402, 66969, 70158, 81851, 104174, 105237, 133938, 156261, 163702, 200907, 210474, 245553, 312522, 315711, 401814, 468783, 491106, 572957, 631422, 736659, 937566, 1145914, 1406349, 1473318, 1718871, 2209977, 2812698, 3437742, 4419954, 5156613, 10313226, 15469839, 30939678]

約数ペア:

[(1, 30939678), (2, 15469839), (3, 10313226), (6, 5156613), (7, 4419954), (9, 3437742), (11, 2812698), (14, 2209977), (18, 1718871), (21, 1473318), (22, 1406349), (27, 1145914), (33, 937566), (42, 736659), (49, 631422), (54, 572957), (63, 491106), (66, 468783), (77, 401814), (98, 315711), (99, 312522), (126, 245553), (147, 210474), (154, 200907), (189, 163702), (198, 156261), (231, 133938), (294, 105237), (297, 104174), (378, 81851), (441, 70158), (462, 66969), (539, 57402), (594, 52087), (693, 44646), (882, 35079), (1063, 29106), (1078, 28701), (1323, 23386), (1386, 22323), (1617, 19134), (2079, 14882), (2126, 14553), (2646, 11693), (3189, 9702), (3234, 9567), (4158, 7441), (4851, 6378)]