30619770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5639}}^1$

素因数の和:5830

約数の個数: 32

約数和(自身を含む): 73906560

約数和(自身を除く): 43286790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 5639, 11278, 16917, 28195, 33834, 56390, 84585, 169170, 1020659, 2041318, 3061977, 5103295, 6123954, 10206590, 15309885, 30619770]

約数ペア:

[(1, 30619770), (2, 15309885), (3, 10206590), (5, 6123954), (6, 5103295), (10, 3061977), (15, 2041318), (30, 1020659), (181, 169170), (362, 84585), (543, 56390), (905, 33834), (1086, 28195), (1810, 16917), (2715, 11278), (5430, 5639)]