68901180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2459}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 193415040

約数和(自身を除く): 124513860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2335, 2459, 2802, 4670, 4918, 5604, 7005, 7377, 9340, 9836, 12295, 14010, 14754, 24590, 28020, 29508, 36885, 49180, 73770, 147540, 1148353, 2296706, 3445059, 4593412, 5741765, 6890118, 11483530, 13780236, 17225295, 22967060, 34450590, 68901180]

約数ペア:

[(1, 68901180), (2, 34450590), (3, 22967060), (4, 17225295), (5, 13780236), (6, 11483530), (10, 6890118), (12, 5741765), (15, 4593412), (20, 3445059), (30, 2296706), (60, 1148353), (467, 147540), (934, 73770), (1401, 49180), (1868, 36885), (2335, 29508), (2459, 28020), (2802, 24590), (4670, 14754), (4918, 14010), (5604, 12295), (7005, 9836), (7377, 9340)]