4655580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 13461504

約数和(自身を除く): 8805924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2503, 5006, 7509, 10012, 12515, 15018, 25030, 30036, 37545, 50060, 75090, 77593, 150180, 155186, 232779, 310372, 387965, 465558, 775930, 931116, 1163895, 1551860, 2327790, 4655580]

約数ペア:

[(1, 4655580), (2, 2327790), (3, 1551860), (4, 1163895), (5, 931116), (6, 775930), (10, 465558), (12, 387965), (15, 310372), (20, 232779), (30, 155186), (31, 150180), (60, 77593), (62, 75090), (93, 50060), (124, 37545), (155, 30036), (186, 25030), (310, 15018), (372, 12515), (465, 10012), (620, 7509), (930, 5006), (1860, 2503)]