23137910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 42934752

約数和(自身を除く): 19796842

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 457, 610, 830, 914, 2285, 4570, 5063, 10126, 25315, 27877, 37931, 50630, 55754, 75862, 139385, 189655, 278770, 379310, 2313791, 4627582, 11568955, 23137910]

約数ペア:

[(1, 23137910), (2, 11568955), (5, 4627582), (10, 2313791), (61, 379310), (83, 278770), (122, 189655), (166, 139385), (305, 75862), (415, 55754), (457, 50630), (610, 37931), (830, 27877), (914, 25315), (2285, 10126), (4570, 5063)]