11531610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7537}}^1$

素因数の和:7567

約数の個数: 48

約数和(自身を含む): 31750056

約数和(自身を除く): 20218446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 7537, 15074, 22611, 37685, 45222, 67833, 75370, 113055, 128129, 135666, 226110, 256258, 339165, 384387, 640645, 678330, 768774, 1153161, 1281290, 1921935, 2306322, 3843870, 5765805, 11531610]

約数ペア:

[(1, 11531610), (2, 5765805), (3, 3843870), (5, 2306322), (6, 1921935), (9, 1281290), (10, 1153161), (15, 768774), (17, 678330), (18, 640645), (30, 384387), (34, 339165), (45, 256258), (51, 226110), (85, 135666), (90, 128129), (102, 113055), (153, 75370), (170, 67833), (255, 45222), (306, 37685), (510, 22611), (765, 15074), (1530, 7537)]