74387970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{91837}}^1$

素因数の和:91856

約数の個数: 40

約数和(自身を含む): 200023164

約数和(自身を除く): 125635194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 91837, 183674, 275511, 459185, 551022, 826533, 918370, 1377555, 1653066, 2479599, 2755110, 4132665, 4959198, 7438797, 8265330, 12397995, 14877594, 24795990, 37193985, 74387970]

約数ペア:

[(1, 74387970), (2, 37193985), (3, 24795990), (5, 14877594), (6, 12397995), (9, 8265330), (10, 7438797), (15, 4959198), (18, 4132665), (27, 2755110), (30, 2479599), (45, 1653066), (54, 1377555), (81, 918370), (90, 826533), (135, 551022), (162, 459185), (270, 275511), (405, 183674), (810, 91837)]