57958780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15497}}^1$

素因数の和:15534

約数の個数: 48

約数和(自身を含む): 140597856

約数和(自身を除く): 82639076

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 15497, 30994, 61988, 77485, 154970, 170467, 263449, 309940, 340934, 526898, 681868, 852335, 1053796, 1317245, 1704670, 2634490, 2897939, 3409340, 5268980, 5795878, 11591756, 14489695, 28979390, 57958780]

約数ペア:

[(1, 57958780), (2, 28979390), (4, 14489695), (5, 11591756), (10, 5795878), (11, 5268980), (17, 3409340), (20, 2897939), (22, 2634490), (34, 1704670), (44, 1317245), (55, 1053796), (68, 852335), (85, 681868), (110, 526898), (170, 340934), (187, 309940), (220, 263449), (340, 170467), (374, 154970), (748, 77485), (935, 61988), (1870, 30994), (3740, 15497)]