30298485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 55971072

約数和(自身を除く): 25672587

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 2857, 3535, 8571, 10605, 14285, 19999, 42855, 59997, 99995, 288557, 299985, 865671, 1442785, 2019899, 4328355, 6059697, 10099495, 30298485]

約数ペア:

[(1, 30298485), (3, 10099495), (5, 6059697), (7, 4328355), (15, 2019899), (21, 1442785), (35, 865671), (101, 299985), (105, 288557), (303, 99995), (505, 59997), (707, 42855), (1515, 19999), (2121, 14285), (2857, 10605), (3535, 8571)]