3212873690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{85517}}^1$

素因数の和:85571

約数の個数: 48

約数和(自身を含む): 6616014552

約数和(自身を除く): 3403140862

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 18785, 37570, 85517, 171034, 427585, 855170, 1111721, 1453789, 2223442, 2907578, 5558605, 7268945, 11117210, 14537890, 18899257, 24714413, 37798514, 49428826, 94496285, 123572065, 188992570, 247144130, 321287369, 642574738, 1606436845, 3212873690]

約数ペア:

[(1, 3212873690), (2, 1606436845), (5, 642574738), (10, 321287369), (13, 247144130), (17, 188992570), (26, 123572065), (34, 94496285), (65, 49428826), (85, 37798514), (130, 24714413), (170, 18899257), (221, 14537890), (289, 11117210), (442, 7268945), (578, 5558605), (1105, 2907578), (1445, 2223442), (2210, 1453789), (2890, 1111721), (3757, 855170), (7514, 427585), (18785, 171034), (37570, 85517)]