29903812

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 53172504

約数和(自身を除く): 23268692

約数列:

[1, 2, 4, 137, 197, 274, 277, 394, 548, 554, 788, 1108, 26989, 37949, 53978, 54569, 75898, 107956, 109138, 151796, 218276, 7475953, 14951906, 29903812]

約数ペア:

[(1, 29903812), (2, 14951906), (4, 7475953), (137, 218276), (197, 151796), (274, 109138), (277, 107956), (394, 75898), (548, 54569), (554, 53978), (788, 37949), (1108, 26989)]