23063220

素因数分解:

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

素因数の和:7569

約数の個数: 72

約数和(自身を含む): 74083464

約数和(自身を除く): 51020244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 7537, 15074, 22611, 30148, 37685, 45222, 67833, 75370, 90444, 113055, 128129, 135666, 150740, 226110, 256258, 271332, 339165, 384387, 452220, 512516, 640645, 678330, 768774, 1153161, 1281290, 1356660, 1537548, 1921935, 2306322, 2562580, 3843870, 4612644, 5765805, 7687740, 11531610, 23063220]

約数ペア:

[(1, 23063220), (2, 11531610), (3, 7687740), (4, 5765805), (5, 4612644), (6, 3843870), (9, 2562580), (10, 2306322), (12, 1921935), (15, 1537548), (17, 1356660), (18, 1281290), (20, 1153161), (30, 768774), (34, 678330), (36, 640645), (45, 512516), (51, 452220), (60, 384387), (68, 339165), (85, 271332), (90, 256258), (102, 226110), (153, 150740), (170, 135666), (180, 128129), (204, 113055), (255, 90444), (306, 75370), (340, 67833), (510, 45222), (612, 37685), (765, 30148), (1020, 22611), (1530, 15074), (3060, 7537)]