30885018

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 62856000

約数和(自身を除く): 31970982

約数列:

[1, 2, 3, 6, 149, 179, 193, 298, 358, 386, 447, 537, 579, 894, 1074, 1158, 26671, 28757, 34547, 53342, 57514, 69094, 80013, 86271, 103641, 160026, 172542, 207282, 5147503, 10295006, 15442509, 30885018]

約数ペア:

[(1, 30885018), (2, 15442509), (3, 10295006), (6, 5147503), (149, 207282), (179, 172542), (193, 160026), (298, 103641), (358, 86271), (386, 80013), (447, 69094), (537, 57514), (579, 53342), (894, 34547), (1074, 28757), (1158, 26671)]