275364130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3109}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 525988080

約数和(自身を除く): 250623950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 1042, 2605, 3109, 5210, 6218, 8857, 15545, 17714, 31090, 44285, 52853, 88570, 105706, 264265, 528530, 1619789, 3239578, 8098945, 16197890, 27536413, 55072826, 137682065, 275364130]

約数ペア:

[(1, 275364130), (2, 137682065), (5, 55072826), (10, 27536413), (17, 16197890), (34, 8098945), (85, 3239578), (170, 1619789), (521, 528530), (1042, 264265), (2605, 105706), (3109, 88570), (5210, 52853), (6218, 44285), (8857, 31090), (15545, 17714)]