1625101910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{7703}}^1$

素因数の和:7817

約数の個数: 48

約数和(自身を含む): 3150350496

約数和(自身を除く): 1525248586

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 289, 365, 578, 730, 1241, 1445, 2482, 2890, 6205, 7703, 12410, 15406, 21097, 38515, 42194, 77030, 105485, 130951, 210970, 261902, 562319, 654755, 1124638, 1309510, 2226167, 2811595, 4452334, 5623190, 9559423, 11130835, 19118846, 22261670, 47797115, 95594230, 162510191, 325020382, 812550955, 1625101910]

約数ペア:

[(1, 1625101910), (2, 812550955), (5, 325020382), (10, 162510191), (17, 95594230), (34, 47797115), (73, 22261670), (85, 19118846), (146, 11130835), (170, 9559423), (289, 5623190), (365, 4452334), (578, 2811595), (730, 2226167), (1241, 1309510), (1445, 1124638), (2482, 654755), (2890, 562319), (6205, 261902), (7703, 210970), (12410, 130951), (15406, 105485), (21097, 77030), (38515, 42194)]