30554982

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4074

約数の個数: 40

約数和(自身を含む): 69939936

約数和(自身を除く): 39384954

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 4013, 7614, 8026, 12039, 24078, 36117, 72234, 108351, 188611, 216702, 325053, 377222, 565833, 650106, 1131666, 1697499, 3394998, 5092497, 10184994, 15277491, 30554982]

約数ペア:

[(1, 30554982), (2, 15277491), (3, 10184994), (6, 5092497), (9, 3394998), (18, 1697499), (27, 1131666), (47, 650106), (54, 565833), (81, 377222), (94, 325053), (141, 216702), (162, 188611), (282, 108351), (423, 72234), (846, 36117), (1269, 24078), (2538, 12039), (3807, 8026), (4013, 7614)]