24951890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 46872000

約数和(自身を除く): 21920110

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 619, 695, 1238, 1390, 3095, 4031, 6190, 8062, 17951, 20155, 35902, 40310, 86041, 89755, 172082, 179510, 430205, 860410, 2495189, 4990378, 12475945, 24951890]

約数ペア:

[(1, 24951890), (2, 12475945), (5, 4990378), (10, 2495189), (29, 860410), (58, 430205), (139, 179510), (145, 172082), (278, 89755), (290, 86041), (619, 40310), (695, 35902), (1238, 20155), (1390, 17951), (3095, 8062), (4031, 6190)]