2617770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 6376320

約数和(自身を除く): 3758550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1229, 2130, 2458, 3687, 6145, 7374, 12290, 18435, 36870, 87259, 174518, 261777, 436295, 523554, 872590, 1308885, 2617770]

約数ペア:

[(1, 2617770), (2, 1308885), (3, 872590), (5, 523554), (6, 436295), (10, 261777), (15, 174518), (30, 87259), (71, 36870), (142, 18435), (213, 12290), (355, 7374), (426, 6145), (710, 3687), (1065, 2458), (1229, 2130)]