2397188190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127037}}^1$

素因数の和:127101

約数の個数: 64

約数和(自身を含む): 6256367424

約数和(自身を除く): 3859179234

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 9435, 18870, 127037, 254074, 381111, 635185, 762222, 1270370, 1905555, 2159629, 3811110, 4319258, 4700369, 6478887, 9400738, 10798145, 12957774, 14101107, 21596290, 23501845, 28202214, 32394435, 47003690, 64788870, 70505535, 79906273, 141011070, 159812546, 239718819, 399531365, 479437638, 799062730, 1198594095, 2397188190]

約数ペア:

[(1, 2397188190), (2, 1198594095), (3, 799062730), (5, 479437638), (6, 399531365), (10, 239718819), (15, 159812546), (17, 141011070), (30, 79906273), (34, 70505535), (37, 64788870), (51, 47003690), (74, 32394435), (85, 28202214), (102, 23501845), (111, 21596290), (170, 14101107), (185, 12957774), (222, 10798145), (255, 9400738), (370, 6478887), (510, 4700369), (555, 4319258), (629, 3811110), (1110, 2159629), (1258, 1905555), (1887, 1270370), (3145, 762222), (3774, 635185), (6290, 381111), (9435, 254074), (18870, 127037)]