1808045430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4073}}^1\times {\mathrm{14797}}^1$

素因数の和:18880

約数の個数: 32

約数和(自身を含む): 4340667744

約数和(自身を除く): 2532622314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4073, 8146, 12219, 14797, 20365, 24438, 29594, 40730, 44391, 61095, 73985, 88782, 122190, 147970, 221955, 443910, 60268181, 120536362, 180804543, 301340905, 361609086, 602681810, 904022715, 1808045430]

約数ペア:

[(1, 1808045430), (2, 904022715), (3, 602681810), (5, 361609086), (6, 301340905), (10, 180804543), (15, 120536362), (30, 60268181), (4073, 443910), (8146, 221955), (12219, 147970), (14797, 122190), (20365, 88782), (24438, 73985), (29594, 61095), (40730, 44391)]