52325580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 149463216

約数和(自身を除く): 97137636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 173, 213, 284, 346, 355, 426, 519, 692, 710, 852, 865, 1038, 1065, 1420, 1730, 2076, 2130, 2595, 3460, 4260, 5041, 5190, 10082, 10380, 12283, 15123, 20164, 24566, 25205, 30246, 36849, 49132, 50410, 60492, 61415, 73698, 75615, 100820, 122830, 147396, 151230, 184245, 245660, 302460, 368490, 736980, 872093, 1744186, 2616279, 3488372, 4360465, 5232558, 8720930, 10465116, 13081395, 17441860, 26162790, 52325580]

約数ペア:

[(1, 52325580), (2, 26162790), (3, 17441860), (4, 13081395), (5, 10465116), (6, 8720930), (10, 5232558), (12, 4360465), (15, 3488372), (20, 2616279), (30, 1744186), (60, 872093), (71, 736980), (142, 368490), (173, 302460), (213, 245660), (284, 184245), (346, 151230), (355, 147396), (426, 122830), (519, 100820), (692, 75615), (710, 73698), (852, 61415), (865, 60492), (1038, 50410), (1065, 49132), (1420, 36849), (1730, 30246), (2076, 25205), (2130, 24566), (2595, 20164), (3460, 15123), (4260, 12283), (5041, 10380), (5190, 10082)]