124109890

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 102327230

約数列:

[1, 2, 5, 10, 181, 191, 359, 362, 382, 718, 905, 955, 1795, 1810, 1910, 3590, 34571, 64979, 68569, 69142, 129958, 137138, 172855, 324895, 342845, 345710, 649790, 685690, 12410989, 24821978, 62054945, 124109890]

約数ペア:

[(1, 124109890), (2, 62054945), (5, 24821978), (10, 12410989), (181, 685690), (191, 649790), (359, 345710), (362, 342845), (382, 324895), (718, 172855), (905, 137138), (955, 129958), (1795, 69142), (1810, 68569), (1910, 64979), (3590, 34571)]