15482460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 50061312

約数和(自身を除く): 34578852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 193, 210, 382, 386, 420, 573, 579, 764, 772, 955, 965, 1146, 1158, 1337, 1351, 1910, 1930, 2292, 2316, 2674, 2702, 2865, 2895, 3820, 3860, 4011, 4053, 5348, 5404, 5730, 5790, 6685, 6755, 8022, 8106, 11460, 11580, 13370, 13510, 16044, 16212, 20055, 20265, 26740, 27020, 36863, 40110, 40530, 73726, 80220, 81060, 110589, 147452, 184315, 221178, 258041, 368630, 442356, 516082, 552945, 737260, 774123, 1032164, 1105890, 1290205, 1548246, 2211780, 2580410, 3096492, 3870615, 5160820, 7741230, 15482460]

約数ペア:

[(1, 15482460), (2, 7741230), (3, 5160820), (4, 3870615), (5, 3096492), (6, 2580410), (7, 2211780), (10, 1548246), (12, 1290205), (14, 1105890), (15, 1032164), (20, 774123), (21, 737260), (28, 552945), (30, 516082), (35, 442356), (42, 368630), (60, 258041), (70, 221178), (84, 184315), (105, 147452), (140, 110589), (191, 81060), (193, 80220), (210, 73726), (382, 40530), (386, 40110), (420, 36863), (573, 27020), (579, 26740), (764, 20265), (772, 20055), (955, 16212), (965, 16044), (1146, 13510), (1158, 13370), (1337, 11580), (1351, 11460), (1910, 8106), (1930, 8022), (2292, 6755), (2316, 6685), (2674, 5790), (2702, 5730), (2865, 5404), (2895, 5348), (3820, 4053), (3860, 4011)]