2730450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 6874560

約数和(自身を除く): 4144110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 167, 218, 327, 334, 501, 545, 654, 835, 1002, 1090, 1635, 1670, 2505, 2725, 3270, 4175, 5010, 5450, 8175, 8350, 12525, 16350, 18203, 25050, 36406, 54609, 91015, 109218, 182030, 273045, 455075, 546090, 910150, 1365225, 2730450]

約数ペア:

[(1, 2730450), (2, 1365225), (3, 910150), (5, 546090), (6, 455075), (10, 273045), (15, 182030), (25, 109218), (30, 91015), (50, 54609), (75, 36406), (109, 25050), (150, 18203), (167, 16350), (218, 12525), (327, 8350), (334, 8175), (501, 5450), (545, 5010), (654, 4175), (835, 3270), (1002, 2725), (1090, 2505), (1635, 1670)]