27505490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 52849584

約数和(自身を除く): 25344094

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1181, 1370, 2329, 2362, 4658, 5905, 11645, 11810, 20077, 23290, 40154, 100385, 161797, 200770, 323594, 808985, 1617970, 2750549, 5501098, 13752745, 27505490]

約数ペア:

[(1, 27505490), (2, 13752745), (5, 5501098), (10, 2750549), (17, 1617970), (34, 808985), (85, 323594), (137, 200770), (170, 161797), (274, 100385), (685, 40154), (1181, 23290), (1370, 20077), (2329, 11810), (2362, 11645), (4658, 5905)]