53480580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28753}}^1$

素因数の和:28796

約数の個数: 48

約数和(自身を含む): 154581504

約数和(自身を除く): 101100924

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, 28753, 57506, 86259, 115012, 143765, 172518, 287530, 345036, 431295, 575060, 862590, 891343, 1725180, 1782686, 2674029, 3565372, 4456715, 5348058, 8913430, 10696116, 13370145, 17826860, 26740290, 53480580]

約数ペア:

[(1, 53480580), (2, 26740290), (3, 17826860), (4, 13370145), (5, 10696116), (6, 8913430), (10, 5348058), (12, 4456715), (15, 3565372), (20, 2674029), (30, 1782686), (31, 1725180), (60, 891343), (62, 862590), (93, 575060), (124, 431295), (155, 345036), (186, 287530), (310, 172518), (372, 143765), (465, 115012), (620, 86259), (930, 57506), (1860, 28753)]