404282190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54559}}^1$

素因数の和:54601

約数の個数: 64

約数和(自身を含む): 1099929600

約数和(自身を除く): 695647410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 54559, 109118, 163677, 272795, 327354, 545590, 709267, 818385, 1036621, 1418534, 1636770, 2073242, 2127801, 3109863, 3546335, 4255602, 5183105, 6219726, 7092670, 10366210, 10639005, 13476073, 15549315, 21278010, 26952146, 31098630, 40428219, 67380365, 80856438, 134760730, 202141095, 404282190]

約数ペア:

[(1, 404282190), (2, 202141095), (3, 134760730), (5, 80856438), (6, 67380365), (10, 40428219), (13, 31098630), (15, 26952146), (19, 21278010), (26, 15549315), (30, 13476073), (38, 10639005), (39, 10366210), (57, 7092670), (65, 6219726), (78, 5183105), (95, 4255602), (114, 3546335), (130, 3109863), (190, 2127801), (195, 2073242), (247, 1636770), (285, 1418534), (390, 1036621), (494, 818385), (570, 709267), (741, 545590), (1235, 327354), (1482, 272795), (2470, 163677), (3705, 109118), (7410, 54559)]