2484060

素因数分解:

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

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 7324800

約数和(自身を除く): 4840740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2179, 4358, 6537, 8716, 10895, 13074, 21790, 26148, 32685, 41401, 43580, 65370, 82802, 124203, 130740, 165604, 207005, 248406, 414010, 496812, 621015, 828020, 1242030, 2484060]

約数ペア:

[(1, 2484060), (2, 1242030), (3, 828020), (4, 621015), (5, 496812), (6, 414010), (10, 248406), (12, 207005), (15, 165604), (19, 130740), (20, 124203), (30, 82802), (38, 65370), (57, 43580), (60, 41401), (76, 32685), (95, 26148), (114, 21790), (190, 13074), (228, 10895), (285, 8716), (380, 6537), (570, 4358), (1140, 2179)]