289299930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9643331}}^1$

素因数の和:9643341

約数の個数: 16

約数和(自身を含む): 694319904

約数和(自身を除く): 405019974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9643331, 19286662, 28929993, 48216655, 57859986, 96433310, 144649965, 289299930]

約数ペア:

[(1, 289299930), (2, 144649965), (3, 96433310), (5, 57859986), (6, 48216655), (10, 28929993), (15, 19286662), (30, 9643331)]