90553060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9413}}^1$

素因数の和:9472

約数の個数: 48

約数和(自身を含む): 210346416

約数和(自身を除く): 119793356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9413, 9620, 18826, 37652, 47065, 94130, 122369, 188260, 244738, 348281, 489476, 611845, 696562, 1223690, 1393124, 1741405, 2447380, 3482810, 4527653, 6965620, 9055306, 18110612, 22638265, 45276530, 90553060]

約数ペア:

[(1, 90553060), (2, 45276530), (4, 22638265), (5, 18110612), (10, 9055306), (13, 6965620), (20, 4527653), (26, 3482810), (37, 2447380), (52, 1741405), (65, 1393124), (74, 1223690), (130, 696562), (148, 611845), (185, 489476), (260, 348281), (370, 244738), (481, 188260), (740, 122369), (962, 94130), (1924, 47065), (2405, 37652), (4810, 18826), (9413, 9620)]