53719290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1049}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 140049000

約数和(自身を除く): 86329710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 569, 1049, 1138, 1707, 2098, 2845, 3147, 3414, 5121, 5245, 5690, 6294, 8535, 9441, 10242, 10490, 15735, 17070, 18882, 25605, 31470, 47205, 51210, 94410, 596881, 1193762, 1790643, 2984405, 3581286, 5371929, 5968810, 8953215, 10743858, 17906430, 26859645, 53719290]

約数ペア:

[(1, 53719290), (2, 26859645), (3, 17906430), (5, 10743858), (6, 8953215), (9, 5968810), (10, 5371929), (15, 3581286), (18, 2984405), (30, 1790643), (45, 1193762), (90, 596881), (569, 94410), (1049, 51210), (1138, 47205), (1707, 31470), (2098, 25605), (2845, 18882), (3147, 17070), (3414, 15735), (5121, 10490), (5245, 10242), (5690, 9441), (6294, 8535)]