549810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 1474200

約数和(自身を除く): 924390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 149, 205, 246, 298, 369, 410, 447, 615, 738, 745, 894, 1230, 1341, 1490, 1845, 2235, 2682, 3690, 4470, 6109, 6705, 12218, 13410, 18327, 30545, 36654, 54981, 61090, 91635, 109962, 183270, 274905, 549810]

約数ペア:

[(1, 549810), (2, 274905), (3, 183270), (5, 109962), (6, 91635), (9, 61090), (10, 54981), (15, 36654), (18, 30545), (30, 18327), (41, 13410), (45, 12218), (82, 6705), (90, 6109), (123, 4470), (149, 3690), (205, 2682), (246, 2235), (298, 1845), (369, 1490), (410, 1341), (447, 1230), (615, 894), (738, 745)]