11387580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 32495904

約数和(自身を除く): 21108324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3581, 7162, 10743, 14324, 17905, 21486, 35810, 42972, 53715, 71620, 107430, 189793, 214860, 379586, 569379, 759172, 948965, 1138758, 1897930, 2277516, 2846895, 3795860, 5693790, 11387580]

約数ペア:

[(1, 11387580), (2, 5693790), (3, 3795860), (4, 2846895), (5, 2277516), (6, 1897930), (10, 1138758), (12, 948965), (15, 759172), (20, 569379), (30, 379586), (53, 214860), (60, 189793), (106, 107430), (159, 71620), (212, 53715), (265, 42972), (318, 35810), (530, 21486), (636, 17905), (795, 14324), (1060, 10743), (1590, 7162), (3180, 3581)]