30485214

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18211}}^1$

素因数の和:18253

約数の個数: 32

約数和(自身を含む): 69934080

約数和(自身を除く): 39448866

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 18211, 36422, 54633, 109266, 163899, 327798, 491697, 564541, 983394, 1129082, 1693623, 3387246, 5080869, 10161738, 15242607, 30485214]

約数ペア:

[(1, 30485214), (2, 15242607), (3, 10161738), (6, 5080869), (9, 3387246), (18, 1693623), (27, 1129082), (31, 983394), (54, 564541), (62, 491697), (93, 327798), (186, 163899), (279, 109266), (558, 54633), (837, 36422), (1674, 18211)]