35078980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 78704640

約数和(自身を除く): 43625660

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 1951, 3596, 3902, 4495, 7804, 8990, 9755, 17980, 19510, 39020, 56579, 60481, 113158, 120962, 226316, 241924, 282895, 302405, 565790, 604810, 1131580, 1209620, 1753949, 3507898, 7015796, 8769745, 17539490, 35078980]

約数ペア:

[(1, 35078980), (2, 17539490), (4, 8769745), (5, 7015796), (10, 3507898), (20, 1753949), (29, 1209620), (31, 1131580), (58, 604810), (62, 565790), (116, 302405), (124, 282895), (145, 241924), (155, 226316), (290, 120962), (310, 113158), (580, 60481), (620, 56579), (899, 39020), (1798, 19510), (1951, 17980), (3596, 9755), (3902, 8990), (4495, 7804)]