10012980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3936

約数の個数: 48

約数和(自身を含む): 28695744

約数和(自身を除く): 18682764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3881, 7762, 11643, 15524, 19405, 23286, 38810, 46572, 58215, 77620, 116430, 166883, 232860, 333766, 500649, 667532, 834415, 1001298, 1668830, 2002596, 2503245, 3337660, 5006490, 10012980]

約数ペア:

[(1, 10012980), (2, 5006490), (3, 3337660), (4, 2503245), (5, 2002596), (6, 1668830), (10, 1001298), (12, 834415), (15, 667532), (20, 500649), (30, 333766), (43, 232860), (60, 166883), (86, 116430), (129, 77620), (172, 58215), (215, 46572), (258, 38810), (430, 23286), (516, 19405), (645, 15524), (860, 11643), (1290, 7762), (2580, 3881)]