2867790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 6953760

約数和(自身を除く): 4085970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 877, 1090, 1635, 1754, 2631, 3270, 4385, 5262, 8770, 13155, 26310, 95593, 191186, 286779, 477965, 573558, 955930, 1433895, 2867790]

約数ペア:

[(1, 2867790), (2, 1433895), (3, 955930), (5, 573558), (6, 477965), (10, 286779), (15, 191186), (30, 95593), (109, 26310), (218, 13155), (327, 8770), (545, 5262), (654, 4385), (877, 3270), (1090, 2631), (1635, 1754)]