7147710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 12758850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1151, 1242, 2070, 2302, 3105, 3453, 5755, 6210, 6906, 10359, 11510, 17265, 20718, 26473, 31077, 34530, 51795, 52946, 62154, 79419, 103590, 132365, 155385, 158838, 238257, 264730, 310770, 397095, 476514, 714771, 794190, 1191285, 1429542, 2382570, 3573855, 7147710]

約数ペア:

[(1, 7147710), (2, 3573855), (3, 2382570), (5, 1429542), (6, 1191285), (9, 794190), (10, 714771), (15, 476514), (18, 397095), (23, 310770), (27, 264730), (30, 238257), (45, 158838), (46, 155385), (54, 132365), (69, 103590), (90, 79419), (115, 62154), (135, 52946), (138, 51795), (207, 34530), (230, 31077), (270, 26473), (345, 20718), (414, 17265), (621, 11510), (690, 10359), (1035, 6906), (1151, 6210), (1242, 5755), (2070, 3453), (2302, 3105)]