2002590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7417}}^1$

素因数の和:7433

約数の個数: 32

約数和(自身を含む): 5340960

約数和(自身を除く): 3338370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7417, 14834, 22251, 37085, 44502, 66753, 74170, 111255, 133506, 200259, 222510, 333765, 400518, 667530, 1001295, 2002590]

約数ペア:

[(1, 2002590), (2, 1001295), (3, 667530), (5, 400518), (6, 333765), (9, 222510), (10, 200259), (15, 133506), (18, 111255), (27, 74170), (30, 66753), (45, 44502), (54, 37085), (90, 22251), (135, 14834), (270, 7417)]