1242030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 3139200

約数和(自身を除く): 1897170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2179, 4358, 6537, 10895, 13074, 21790, 32685, 41401, 65370, 82802, 124203, 207005, 248406, 414010, 621015, 1242030]

約数ペア:

[(1, 1242030), (2, 621015), (3, 414010), (5, 248406), (6, 207005), (10, 124203), (15, 82802), (19, 65370), (30, 41401), (38, 32685), (57, 21790), (95, 13074), (114, 10895), (190, 6537), (285, 4358), (570, 2179)]