30215852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9697}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 57024240

約数和(自身を除く): 26808388

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 9697, 19394, 38788, 184243, 368486, 397577, 736972, 795154, 1590308, 7553963, 15107926, 30215852]

約数ペア:

[(1, 30215852), (2, 15107926), (4, 7553963), (19, 1590308), (38, 795154), (41, 736972), (76, 397577), (82, 368486), (164, 184243), (779, 38788), (1558, 19394), (3116, 9697)]