53309460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28661}}^1$

素因数の和:28704

約数の個数: 48

約数和(自身を含む): 154086912

約数和(自身を除く): 100777452

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, 28661, 57322, 85983, 114644, 143305, 171966, 286610, 343932, 429915, 573220, 859830, 888491, 1719660, 1776982, 2665473, 3553964, 4442455, 5330946, 8884910, 10661892, 13327365, 17769820, 26654730, 53309460]

約数ペア:

[(1, 53309460), (2, 26654730), (3, 17769820), (4, 13327365), (5, 10661892), (6, 8884910), (10, 5330946), (12, 4442455), (15, 3553964), (20, 2665473), (30, 1776982), (31, 1719660), (60, 888491), (62, 859830), (93, 573220), (124, 429915), (155, 343932), (186, 286610), (310, 171966), (372, 143305), (465, 114644), (620, 85983), (930, 57322), (1860, 28661)]