29659240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57037}}^1$

素因数の和:57061

約数の個数: 32

約数和(自身を含む): 71867880

約数和(自身を除く): 42208640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 57037, 114074, 228148, 285185, 456296, 570370, 741481, 1140740, 1482962, 2281480, 2965924, 3707405, 5931848, 7414810, 14829620, 29659240]

約数ペア:

[(1, 29659240), (2, 14829620), (4, 7414810), (5, 5931848), (8, 3707405), (10, 2965924), (13, 2281480), (20, 1482962), (26, 1140740), (40, 741481), (52, 570370), (65, 456296), (104, 285185), (130, 228148), (260, 114074), (520, 57037)]