188858875740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{2464877}}^1$

素因数の和:2466166

約数の個数: 48

約数和(自身を含む): 529219166112

約数和(自身を除く): 340360290372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277, 2554, 3831, 5108, 6385, 7662, 12770, 15324, 19155, 25540, 38310, 76620, 2464877, 4929754, 7394631, 9859508, 12324385, 14789262, 24648770, 29578524, 36973155, 49297540, 73946310, 147892620, 3147647929, 6295295858, 9442943787, 12590591716, 15738239645, 18885887574, 31476479290, 37771775148, 47214718935, 62952958580, 94429437870, 188858875740]

約数ペア:

[(1, 188858875740), (2, 94429437870), (3, 62952958580), (4, 47214718935), (5, 37771775148), (6, 31476479290), (10, 18885887574), (12, 15738239645), (15, 12590591716), (20, 9442943787), (30, 6295295858), (60, 3147647929), (1277, 147892620), (2554, 73946310), (3831, 49297540), (5108, 36973155), (6385, 29578524), (7662, 24648770), (12770, 14789262), (15324, 12324385), (19155, 9859508), (25540, 7394631), (38310, 4929754), (76620, 2464877)]