5319730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 10418688

約数和(自身を除く): 5098958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 271, 302, 542, 755, 1355, 1510, 1963, 2710, 3523, 3926, 7046, 9815, 17615, 19630, 35230, 40921, 81842, 204605, 409210, 531973, 1063946, 2659865, 5319730]

約数ペア:

[(1, 5319730), (2, 2659865), (5, 1063946), (10, 531973), (13, 409210), (26, 204605), (65, 81842), (130, 40921), (151, 35230), (271, 19630), (302, 17615), (542, 9815), (755, 7046), (1355, 3926), (1510, 3523), (1963, 2710)]