30219256

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{19777}}^1$

素因数の和:19974

約数の個数: 16

約数和(自身を含む): 56960640

約数和(自身を除く): 26741384

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 19777, 39554, 79108, 158216, 3777407, 7554814, 15109628, 30219256]

約数ペア:

[(1, 30219256), (2, 15109628), (4, 7554814), (8, 3777407), (191, 158216), (382, 79108), (764, 39554), (1528, 19777)]