154435210

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{64081}}^1$

素因数の和:64329

約数の個数: 16

約数和(自身を含む): 279141192

約数和(自身を除く): 124705982

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 64081, 128162, 320405, 640810, 15443521, 30887042, 77217605, 154435210]

約数ペア:

[(1, 154435210), (2, 77217605), (5, 30887042), (10, 15443521), (241, 640810), (482, 320405), (1205, 128162), (2410, 64081)]