30198572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 54123552

約数和(自身を除く): 23924980

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 941, 1882, 3764, 8023, 16046, 32092, 66811, 106333, 133622, 212666, 267244, 425332, 7549643, 15099286, 30198572]

約数ペア:

[(1, 30198572), (2, 15099286), (4, 7549643), (71, 425332), (113, 267244), (142, 212666), (226, 133622), (284, 106333), (452, 66811), (941, 32092), (1882, 16046), (3764, 8023)]