29330220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2999}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 82656000

約数和(自身を除く): 53325780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2999, 3260, 4890, 5998, 8997, 9780, 11996, 14995, 17994, 29990, 35988, 44985, 59980, 89970, 179940, 488837, 977674, 1466511, 1955348, 2444185, 2933022, 4888370, 5866044, 7332555, 9776740, 14665110, 29330220]

約数ペア:

[(1, 29330220), (2, 14665110), (3, 9776740), (4, 7332555), (5, 5866044), (6, 4888370), (10, 2933022), (12, 2444185), (15, 1955348), (20, 1466511), (30, 977674), (60, 488837), (163, 179940), (326, 89970), (489, 59980), (652, 44985), (815, 35988), (978, 29990), (1630, 17994), (1956, 14995), (2445, 11996), (2999, 9780), (3260, 8997), (4890, 5998)]