202267830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{12941}}^1$

素因数の和:13472

約数の個数: 32

約数和(自身を含む): 486412128

約数和(自身を除く): 284144298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 12941, 15630, 25882, 38823, 64705, 77646, 129410, 194115, 388230, 6742261, 13484522, 20226783, 33711305, 40453566, 67422610, 101133915, 202267830]

約数ペア:

[(1, 202267830), (2, 101133915), (3, 67422610), (5, 40453566), (6, 33711305), (10, 20226783), (15, 13484522), (30, 6742261), (521, 388230), (1042, 194115), (1563, 129410), (2605, 77646), (3126, 64705), (5210, 38823), (7815, 25882), (12941, 15630)]