247003110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14369}}^1$

素因数の和:14573

約数の個数: 48

約数和(自身を含む): 645615360

約数和(自身を除く): 398612250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 14369, 17190, 28738, 43107, 71845, 86214, 129321, 143690, 215535, 258642, 431070, 646605, 1293210, 2744479, 5488958, 8233437, 13722395, 16466874, 24700311, 27444790, 41167185, 49400622, 82334370, 123501555, 247003110]

約数ペア:

[(1, 247003110), (2, 123501555), (3, 82334370), (5, 49400622), (6, 41167185), (9, 27444790), (10, 24700311), (15, 16466874), (18, 13722395), (30, 8233437), (45, 5488958), (90, 2744479), (191, 1293210), (382, 646605), (573, 431070), (955, 258642), (1146, 215535), (1719, 143690), (1910, 129321), (2865, 86214), (3438, 71845), (5730, 43107), (8595, 28738), (14369, 17190)]