13853940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 39334848

約数和(自身を除く): 25480908

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, 3163, 4380, 6326, 9489, 12652, 15815, 18978, 31630, 37956, 47445, 63260, 94890, 189780, 230899, 461798, 692697, 923596, 1154495, 1385394, 2308990, 2770788, 3463485, 4617980, 6926970, 13853940]

約数ペア:

[(1, 13853940), (2, 6926970), (3, 4617980), (4, 3463485), (5, 2770788), (6, 2308990), (10, 1385394), (12, 1154495), (15, 923596), (20, 692697), (30, 461798), (60, 230899), (73, 189780), (146, 94890), (219, 63260), (292, 47445), (365, 37956), (438, 31630), (730, 18978), (876, 15815), (1095, 12652), (1460, 9489), (2190, 6326), (3163, 4380)]