54308940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 174956544

約数和(自身を除く): 120647604

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, 210, 382, 420, 573, 677, 764, 955, 1146, 1337, 1354, 1910, 2031, 2292, 2674, 2708, 2865, 3385, 3820, 4011, 4062, 4739, 5348, 5730, 6685, 6770, 8022, 8124, 9478, 10155, 11460, 13370, 13540, 14217, 16044, 18956, 20055, 20310, 23695, 26740, 28434, 40110, 40620, 47390, 56868, 71085, 80220, 94780, 129307, 142170, 258614, 284340, 387921, 517228, 646535, 775842, 905149, 1293070, 1551684, 1810298, 1939605, 2586140, 2715447, 3620596, 3879210, 4525745, 5430894, 7758420, 9051490, 10861788, 13577235, 18102980, 27154470, 54308940]

約数ペア:

[(1, 54308940), (2, 27154470), (3, 18102980), (4, 13577235), (5, 10861788), (6, 9051490), (7, 7758420), (10, 5430894), (12, 4525745), (14, 3879210), (15, 3620596), (20, 2715447), (21, 2586140), (28, 1939605), (30, 1810298), (35, 1551684), (42, 1293070), (60, 905149), (70, 775842), (84, 646535), (105, 517228), (140, 387921), (191, 284340), (210, 258614), (382, 142170), (420, 129307), (573, 94780), (677, 80220), (764, 71085), (955, 56868), (1146, 47390), (1337, 40620), (1354, 40110), (1910, 28434), (2031, 26740), (2292, 23695), (2674, 20310), (2708, 20055), (2865, 18956), (3385, 16044), (3820, 14217), (4011, 13540), (4062, 13370), (4739, 11460), (5348, 10155), (5730, 9478), (6685, 8124), (6770, 8022)]