22981590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 62622720

約数和(自身を除く): 39641130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 1811, 2115, 2538, 3622, 4230, 5433, 6345, 9055, 10866, 12690, 16299, 18110, 27165, 32598, 48897, 54330, 81495, 85117, 97794, 162990, 170234, 244485, 255351, 425585, 488970, 510702, 766053, 851170, 1276755, 1532106, 2298159, 2553510, 3830265, 4596318, 7660530, 11490795, 22981590]

約数ペア:

[(1, 22981590), (2, 11490795), (3, 7660530), (5, 4596318), (6, 3830265), (9, 2553510), (10, 2298159), (15, 1532106), (18, 1276755), (27, 851170), (30, 766053), (45, 510702), (47, 488970), (54, 425585), (90, 255351), (94, 244485), (135, 170234), (141, 162990), (235, 97794), (270, 85117), (282, 81495), (423, 54330), (470, 48897), (705, 32598), (846, 27165), (1269, 18110), (1410, 16299), (1811, 12690), (2115, 10866), (2538, 9055), (3622, 6345), (4230, 5433)]