61549180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 109149572

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2351, 2380, 2618, 3740, 4702, 5236, 6545, 9404, 11755, 13090, 16457, 23510, 25861, 26180, 32914, 39967, 47020, 51722, 65828, 79934, 82285, 103444, 129305, 159868, 164570, 181027, 199835, 258610, 279769, 329140, 362054, 399670, 439637, 517220, 559538, 724108, 799340, 879274, 905135, 1119076, 1398845, 1758548, 1810270, 2198185, 2797690, 3077459, 3620540, 4396370, 5595380, 6154918, 8792740, 12309836, 15387295, 30774590, 61549180]

約数ペア:

[(1, 61549180), (2, 30774590), (4, 15387295), (5, 12309836), (7, 8792740), (10, 6154918), (11, 5595380), (14, 4396370), (17, 3620540), (20, 3077459), (22, 2797690), (28, 2198185), (34, 1810270), (35, 1758548), (44, 1398845), (55, 1119076), (68, 905135), (70, 879274), (77, 799340), (85, 724108), (110, 559538), (119, 517220), (140, 439637), (154, 399670), (170, 362054), (187, 329140), (220, 279769), (238, 258610), (308, 199835), (340, 181027), (374, 164570), (385, 159868), (476, 129305), (595, 103444), (748, 82285), (770, 79934), (935, 65828), (1190, 51722), (1309, 47020), (1540, 39967), (1870, 32914), (2351, 26180), (2380, 25861), (2618, 23510), (3740, 16457), (4702, 13090), (5236, 11755), (6545, 9404)]