54431110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13921}}^1$

素因数の和:13968

約数の個数: 32

約数和(自身を含む): 108257472

約数和(自身を除く): 53826362

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13921, 27842, 69605, 139210, 236657, 320183, 473314, 640366, 1183285, 1600915, 2366570, 3201830, 5443111, 10886222, 27215555, 54431110]

約数ペア:

[(1, 54431110), (2, 27215555), (5, 10886222), (10, 5443111), (17, 3201830), (23, 2366570), (34, 1600915), (46, 1183285), (85, 640366), (115, 473314), (170, 320183), (230, 236657), (391, 139210), (782, 69605), (1955, 27842), (3910, 13921)]