126989010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10151}}^1$

素因数の和:10303

約数の個数: 48

約数和(自身を含む): 332579520

約数和(自身を除く): 205590510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 10151, 12510, 20302, 30453, 50755, 60906, 91359, 101510, 152265, 182718, 304530, 456795, 913590, 1410989, 2821978, 4232967, 7054945, 8465934, 12698901, 14109890, 21164835, 25397802, 42329670, 63494505, 126989010]

約数ペア:

[(1, 126989010), (2, 63494505), (3, 42329670), (5, 25397802), (6, 21164835), (9, 14109890), (10, 12698901), (15, 8465934), (18, 7054945), (30, 4232967), (45, 2821978), (90, 1410989), (139, 913590), (278, 456795), (417, 304530), (695, 182718), (834, 152265), (1251, 101510), (1390, 91359), (2085, 60906), (2502, 50755), (4170, 30453), (6255, 20302), (10151, 12510)]