30608838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{130807}}^1$

素因数の和:130828

約数の個数: 24

約数和(自身を含む): 71421168

約数和(自身を除く): 40812330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 130807, 261614, 392421, 784842, 1177263, 1700491, 2354526, 3400982, 5101473, 10202946, 15304419, 30608838]

約数ペア:

[(1, 30608838), (2, 15304419), (3, 10202946), (6, 5101473), (9, 3400982), (13, 2354526), (18, 1700491), (26, 1177263), (39, 784842), (78, 392421), (117, 261614), (234, 130807)]