2310990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3909810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 149, 165, 235, 282, 298, 330, 447, 470, 517, 705, 745, 894, 1034, 1410, 1490, 1551, 1639, 2235, 2585, 3102, 3278, 4470, 4917, 5170, 7003, 7755, 8195, 9834, 14006, 15510, 16390, 21009, 24585, 35015, 42018, 49170, 70030, 77033, 105045, 154066, 210090, 231099, 385165, 462198, 770330, 1155495, 2310990]

約数ペア:

[(1, 2310990), (2, 1155495), (3, 770330), (5, 462198), (6, 385165), (10, 231099), (11, 210090), (15, 154066), (22, 105045), (30, 77033), (33, 70030), (47, 49170), (55, 42018), (66, 35015), (94, 24585), (110, 21009), (141, 16390), (149, 15510), (165, 14006), (235, 9834), (282, 8195), (298, 7755), (330, 7003), (447, 5170), (470, 4917), (517, 4470), (705, 3278), (745, 3102), (894, 2585), (1034, 2235), (1410, 1639), (1490, 1551)]