57255510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 155582208

約数和(自身を除く): 98326698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 491, 507, 598, 690, 845, 897, 982, 1014, 1473, 1495, 1690, 1794, 2455, 2535, 2946, 2990, 3887, 4485, 4910, 5070, 6383, 7365, 7774, 8970, 11293, 11661, 12766, 14730, 19149, 19435, 22586, 23322, 31915, 33879, 38298, 38870, 56465, 58305, 63830, 67758, 82979, 95745, 112930, 116610, 146809, 165958, 169395, 191490, 248937, 293618, 338790, 414895, 440427, 497874, 734045, 829790, 880854, 1244685, 1468090, 1908517, 2202135, 2489370, 3817034, 4404270, 5725551, 9542585, 11451102, 19085170, 28627755, 57255510]

約数ペア:

[(1, 57255510), (2, 28627755), (3, 19085170), (5, 11451102), (6, 9542585), (10, 5725551), (13, 4404270), (15, 3817034), (23, 2489370), (26, 2202135), (30, 1908517), (39, 1468090), (46, 1244685), (65, 880854), (69, 829790), (78, 734045), (115, 497874), (130, 440427), (138, 414895), (169, 338790), (195, 293618), (230, 248937), (299, 191490), (338, 169395), (345, 165958), (390, 146809), (491, 116610), (507, 112930), (598, 95745), (690, 82979), (845, 67758), (897, 63830), (982, 58305), (1014, 56465), (1473, 38870), (1495, 38298), (1690, 33879), (1794, 31915), (2455, 23322), (2535, 22586), (2946, 19435), (2990, 19149), (3887, 14730), (4485, 12766), (4910, 11661), (5070, 11293), (6383, 8970), (7365, 7774)]