9972030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19580

約数の個数: 32

約数和(自身を含む): 25341984

約数和(自身を除く): 15369954

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 19553, 39106, 58659, 97765, 117318, 195530, 293295, 332401, 586590, 664802, 997203, 1662005, 1994406, 3324010, 4986015, 9972030]

約数ペア:

[(1, 9972030), (2, 4986015), (3, 3324010), (5, 1994406), (6, 1662005), (10, 997203), (15, 664802), (17, 586590), (30, 332401), (34, 293295), (51, 195530), (85, 117318), (102, 97765), (170, 58659), (255, 39106), (510, 19553)]