57204810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3761}}^1$

素因数の和:3800

約数の個数: 72

約数和(自身を含む): 161096364

約数和(自身を除く): 103891554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3761, 5070, 7522, 7605, 11283, 15210, 18805, 22566, 33849, 37610, 48893, 56415, 67698, 97786, 112830, 146679, 169245, 244465, 293358, 338490, 440037, 488930, 635609, 733395, 880074, 1271218, 1466790, 1906827, 2200185, 3178045, 3813654, 4400370, 5720481, 6356090, 9534135, 11440962, 19068270, 28602405, 57204810]

約数ペア:

[(1, 57204810), (2, 28602405), (3, 19068270), (5, 11440962), (6, 9534135), (9, 6356090), (10, 5720481), (13, 4400370), (15, 3813654), (18, 3178045), (26, 2200185), (30, 1906827), (39, 1466790), (45, 1271218), (65, 880074), (78, 733395), (90, 635609), (117, 488930), (130, 440037), (169, 338490), (195, 293358), (234, 244465), (338, 169245), (390, 146679), (507, 112830), (585, 97786), (845, 67698), (1014, 56415), (1170, 48893), (1521, 37610), (1690, 33849), (2535, 22566), (3042, 18805), (3761, 15210), (5070, 11283), (7522, 7605)]