30724782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15017}}^1$

素因数の和:15064

約数の個数: 32

約数和(自身を含む): 69202944

約数和(自身を除く): 38478162

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 15017, 30034, 45051, 90102, 165187, 330374, 465527, 495561, 931054, 991122, 1396581, 2793162, 5120797, 10241594, 15362391, 30724782]

約数ペア:

[(1, 30724782), (2, 15362391), (3, 10241594), (6, 5120797), (11, 2793162), (22, 1396581), (31, 991122), (33, 931054), (62, 495561), (66, 465527), (93, 330374), (186, 165187), (341, 90102), (682, 45051), (1023, 30034), (2046, 15017)]