12135620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5132

約数の個数: 48

約数和(自身を含む): 30844800

約数和(自身を除く): 18709180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 5099, 10198, 20396, 25495, 35693, 50990, 71386, 86683, 101980, 142772, 173366, 178465, 346732, 356930, 433415, 606781, 713860, 866830, 1213562, 1733660, 2427124, 3033905, 6067810, 12135620]

約数ペア:

[(1, 12135620), (2, 6067810), (4, 3033905), (5, 2427124), (7, 1733660), (10, 1213562), (14, 866830), (17, 713860), (20, 606781), (28, 433415), (34, 356930), (35, 346732), (68, 178465), (70, 173366), (85, 142772), (119, 101980), (140, 86683), (170, 71386), (238, 50990), (340, 35693), (476, 25495), (595, 20396), (1190, 10198), (2380, 5099)]