30855322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 47215872

約数和(自身を除く): 16360550

約数列:

[1, 2, 71, 142, 197, 394, 1103, 2206, 13987, 27974, 78313, 156626, 217291, 434582, 15427661, 30855322]

約数ペア:

[(1, 30855322), (2, 15427661), (71, 434582), (142, 217291), (197, 156626), (394, 78313), (1103, 27974), (2206, 13987)]