70884420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1181407}}^1$

素因数の和:1181419

約数の個数: 24

約数和(自身を含む): 198476544

約数和(自身を除く): 127592124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1181407, 2362814, 3544221, 4725628, 5907035, 7088442, 11814070, 14176884, 17721105, 23628140, 35442210, 70884420]

約数ペア:

[(1, 70884420), (2, 35442210), (3, 23628140), (4, 17721105), (5, 14176884), (6, 11814070), (10, 7088442), (12, 5907035), (15, 4725628), (20, 3544221), (30, 2362814), (60, 1181407)]