389001330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2192

約数の個数: 96

約数和(自身を含む): 1060121088

約数和(自身を除く): 671119758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 67, 90, 93, 134, 155, 186, 201, 279, 310, 335, 402, 465, 558, 603, 670, 930, 1005, 1206, 1395, 2010, 2077, 2081, 2790, 3015, 4154, 4162, 6030, 6231, 6243, 10385, 10405, 12462, 12486, 18693, 18729, 20770, 20810, 31155, 31215, 37386, 37458, 62310, 62430, 64511, 93465, 93645, 129022, 139427, 186930, 187290, 193533, 278854, 322555, 387066, 418281, 580599, 645110, 697135, 836562, 967665, 1161198, 1254843, 1394270, 1935330, 2091405, 2509686, 2902995, 4182810, 4322237, 5805990, 6274215, 8644474, 12548430, 12966711, 21611185, 25933422, 38900133, 43222370, 64833555, 77800266, 129667110, 194500665, 389001330]

約数ペア:

[(1, 389001330), (2, 194500665), (3, 129667110), (5, 77800266), (6, 64833555), (9, 43222370), (10, 38900133), (15, 25933422), (18, 21611185), (30, 12966711), (31, 12548430), (45, 8644474), (62, 6274215), (67, 5805990), (90, 4322237), (93, 4182810), (134, 2902995), (155, 2509686), (186, 2091405), (201, 1935330), (279, 1394270), (310, 1254843), (335, 1161198), (402, 967665), (465, 836562), (558, 697135), (603, 645110), (670, 580599), (930, 418281), (1005, 387066), (1206, 322555), (1395, 278854), (2010, 193533), (2077, 187290), (2081, 186930), (2790, 139427), (3015, 129022), (4154, 93645), (4162, 93465), (6030, 64511), (6231, 62430), (6243, 62310), (10385, 37458), (10405, 37386), (12462, 31215), (12486, 31155), (18693, 20810), (18729, 20770)]