30760670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 56982528

約数和(自身を除く): 26221858

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 457, 530, 635, 914, 1270, 2285, 4570, 6731, 13462, 24221, 33655, 48442, 58039, 67310, 116078, 121105, 242210, 290195, 580390, 3076067, 6152134, 15380335, 30760670]

約数ペア:

[(1, 30760670), (2, 15380335), (5, 6152134), (10, 3076067), (53, 580390), (106, 290195), (127, 242210), (254, 121105), (265, 116078), (457, 67310), (530, 58039), (635, 48442), (914, 33655), (1270, 24221), (2285, 13462), (4570, 6731)]