2944996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{14143}}^1$

素因数の和:14795

約数の個数: 64

約数和(自身を含む): 7723302912

約数和(自身を除く): 4778306022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 631, 1262, 1893, 3155, 3786, 6310, 6941, 9465, 13882, 14143, 18930, 20823, 28286, 34705, 41646, 42429, 69410, 70715, 84858, 104115, 141430, 155573, 208230, 212145, 311146, 424290, 466719, 777865, 933438, 1555730, 2333595, 4667190, 8924233, 17848466, 26772699, 44621165, 53545398, 89242330, 98166563, 133863495, 196333126, 267726990, 294499689, 490832815, 588999378, 981665630, 1472498445, 2944996890]

約数ペア:

[(1, 2944996890), (2, 1472498445), (3, 981665630), (5, 588999378), (6, 490832815), (10, 294499689), (11, 267726990), (15, 196333126), (22, 133863495), (30, 98166563), (33, 89242330), (55, 53545398), (66, 44621165), (110, 26772699), (165, 17848466), (330, 8924233), (631, 4667190), (1262, 2333595), (1893, 1555730), (3155, 933438), (3786, 777865), (6310, 466719), (6941, 424290), (9465, 311146), (13882, 212145), (14143, 208230), (18930, 155573), (20823, 141430), (28286, 104115), (34705, 84858), (41646, 70715), (42429, 69410)]