38631330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 106765560

約数和(自身を除く): 68134230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1289, 1665, 1998, 2578, 2997, 3330, 3867, 4995, 5994, 6445, 7734, 9990, 11601, 12890, 14985, 19335, 23202, 29970, 34803, 38670, 47693, 58005, 69606, 95386, 104409, 116010, 143079, 174015, 208818, 238465, 286158, 348030, 429237, 476930, 522045, 715395, 858474, 1044090, 1287711, 1430790, 2146185, 2575422, 3863133, 4292370, 6438555, 7726266, 12877110, 19315665, 38631330]

約数ペア:

[(1, 38631330), (2, 19315665), (3, 12877110), (5, 7726266), (6, 6438555), (9, 4292370), (10, 3863133), (15, 2575422), (18, 2146185), (27, 1430790), (30, 1287711), (37, 1044090), (45, 858474), (54, 715395), (74, 522045), (81, 476930), (90, 429237), (111, 348030), (135, 286158), (162, 238465), (185, 208818), (222, 174015), (270, 143079), (333, 116010), (370, 104409), (405, 95386), (555, 69606), (666, 58005), (810, 47693), (999, 38670), (1110, 34803), (1289, 29970), (1665, 23202), (1998, 19335), (2578, 14985), (2997, 12890), (3330, 11601), (3867, 9990), (4995, 7734), (5994, 6445)]