16163340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269389}}^1$

素因数の和:269401

約数の個数: 24

約数和(自身を含む): 45257520

約数和(自身を除く): 29094180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269389, 538778, 808167, 1077556, 1346945, 1616334, 2693890, 3232668, 4040835, 5387780, 8081670, 16163340]

約数ペア:

[(1, 16163340), (2, 8081670), (3, 5387780), (4, 4040835), (5, 3232668), (6, 2693890), (10, 1616334), (12, 1346945), (15, 1077556), (20, 808167), (30, 538778), (60, 269389)]