69580740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37409}}^1$

素因数の和:37452

約数の個数: 48

約数和(自身を含む): 201116160

約数和(自身を除く): 131535420

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, 37409, 74818, 112227, 149636, 187045, 224454, 374090, 448908, 561135, 748180, 1122270, 1159679, 2244540, 2319358, 3479037, 4638716, 5798395, 6958074, 11596790, 13916148, 17395185, 23193580, 34790370, 69580740]

約数ペア:

[(1, 69580740), (2, 34790370), (3, 23193580), (4, 17395185), (5, 13916148), (6, 11596790), (10, 6958074), (12, 5798395), (15, 4638716), (20, 3479037), (30, 2319358), (31, 2244540), (60, 1159679), (62, 1122270), (93, 748180), (124, 561135), (155, 448908), (186, 374090), (310, 224454), (372, 187045), (465, 149636), (620, 112227), (930, 74818), (1860, 37409)]