48987660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1319}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 88503540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1319, 1857, 2476, 2638, 3095, 3714, 3957, 5276, 6190, 6595, 7428, 7914, 9285, 12380, 13190, 15828, 18570, 19785, 26380, 37140, 39570, 79140, 816461, 1632922, 2449383, 3265844, 4082305, 4898766, 8164610, 9797532, 12246915, 16329220, 24493830, 48987660]

約数ペア:

[(1, 48987660), (2, 24493830), (3, 16329220), (4, 12246915), (5, 9797532), (6, 8164610), (10, 4898766), (12, 4082305), (15, 3265844), (20, 2449383), (30, 1632922), (60, 816461), (619, 79140), (1238, 39570), (1319, 37140), (1857, 26380), (2476, 19785), (2638, 18570), (3095, 15828), (3714, 13190), (3957, 12380), (5276, 9285), (6190, 7914), (6595, 7428)]