13669980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 38812704

約数和(自身を除く): 25142724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3121, 4380, 6242, 9363, 12484, 15605, 18726, 31210, 37452, 46815, 62420, 93630, 187260, 227833, 455666, 683499, 911332, 1139165, 1366998, 2278330, 2733996, 3417495, 4556660, 6834990, 13669980]

約数ペア:

[(1, 13669980), (2, 6834990), (3, 4556660), (4, 3417495), (5, 2733996), (6, 2278330), (10, 1366998), (12, 1139165), (15, 911332), (20, 683499), (30, 455666), (60, 227833), (73, 187260), (146, 93630), (219, 62420), (292, 46815), (365, 37452), (438, 31210), (730, 18726), (876, 15605), (1095, 12484), (1460, 9363), (2190, 6242), (3121, 4380)]