308049334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{20011}}^1$

素因数の和:20235

約数の個数: 16

約数和(自身を含む): 475485120

約数和(自身を除く): 167435786

約数列:

[1, 2, 43, 86, 179, 358, 7697, 15394, 20011, 40022, 860473, 1720946, 3581969, 7163938, 154024667, 308049334]

約数ペア:

[(1, 308049334), (2, 154024667), (43, 7163938), (86, 3581969), (179, 1720946), (358, 860473), (7697, 40022), (15394, 20011)]