30432452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12971

約数の個数: 24

約数和(自身を含む): 57872640

約数和(自身を除く): 27440188

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12917, 25834, 51668, 245423, 400427, 490846, 800854, 981692, 1601708, 7608113, 15216226, 30432452]

約数ペア:

[(1, 30432452), (2, 15216226), (4, 7608113), (19, 1601708), (31, 981692), (38, 800854), (62, 490846), (76, 400427), (124, 245423), (589, 51668), (1178, 25834), (2356, 12917)]