351561630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2731}}^1$

素因数の和:3361

約数の個数: 64

約数和(自身を含む): 966210048

約数和(自身を除く): 614648418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 613, 1226, 1839, 2731, 3065, 3678, 4291, 5462, 6130, 8193, 8582, 9195, 12873, 13655, 16386, 18390, 19117, 21455, 25746, 27310, 38234, 40965, 42910, 57351, 64365, 81930, 95585, 114702, 128730, 191170, 286755, 573510, 1674103, 3348206, 5022309, 8370515, 10044618, 11718721, 16741030, 23437442, 25111545, 35156163, 50223090, 58593605, 70312326, 117187210, 175780815, 351561630]

約数ペア:

[(1, 351561630), (2, 175780815), (3, 117187210), (5, 70312326), (6, 58593605), (7, 50223090), (10, 35156163), (14, 25111545), (15, 23437442), (21, 16741030), (30, 11718721), (35, 10044618), (42, 8370515), (70, 5022309), (105, 3348206), (210, 1674103), (613, 573510), (1226, 286755), (1839, 191170), (2731, 128730), (3065, 114702), (3678, 95585), (4291, 81930), (5462, 64365), (6130, 57351), (8193, 42910), (8582, 40965), (9195, 38234), (12873, 27310), (13655, 25746), (16386, 21455), (18390, 19117)]