30686130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{340957}}^1$

素因数の和:340970

約数の個数: 24

約数和(自身を含む): 79784172

約数和(自身を除く): 49098042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 340957, 681914, 1022871, 1704785, 2045742, 3068613, 3409570, 5114355, 6137226, 10228710, 15343065, 30686130]

約数ペア:

[(1, 30686130), (2, 15343065), (3, 10228710), (5, 6137226), (6, 5114355), (9, 3409570), (10, 3068613), (15, 2045742), (18, 1704785), (30, 1022871), (45, 681914), (90, 340957)]