1330531074

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{1699}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 2914548000

約数和(自身を除く): 1584016926

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 313, 417, 626, 834, 939, 1251, 1699, 1878, 2502, 2817, 3398, 5097, 5634, 10194, 15291, 30582, 43507, 87014, 130521, 236161, 261042, 391563, 472322, 531787, 708483, 783126, 1063574, 1416966, 1595361, 2125449, 3190722, 4250898, 4786083, 9572166, 73918393, 147836786, 221755179, 443510358, 665265537, 1330531074]

約数ペア:

[(1, 1330531074), (2, 665265537), (3, 443510358), (6, 221755179), (9, 147836786), (18, 73918393), (139, 9572166), (278, 4786083), (313, 4250898), (417, 3190722), (626, 2125449), (834, 1595361), (939, 1416966), (1251, 1063574), (1699, 783126), (1878, 708483), (2502, 531787), (2817, 472322), (3398, 391563), (5097, 261042), (5634, 236161), (10194, 130521), (15291, 87014), (30582, 43507)]