2350260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 7783776

約数和(自身を除く): 5433516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1187, 1980, 2374, 3561, 4748, 5935, 7122, 10683, 11870, 13057, 14244, 17805, 21366, 23740, 26114, 35610, 39171, 42732, 52228, 53415, 65285, 71220, 78342, 106830, 117513, 130570, 156684, 195855, 213660, 235026, 261140, 391710, 470052, 587565, 783420, 1175130, 2350260]

約数ペア:

[(1, 2350260), (2, 1175130), (3, 783420), (4, 587565), (5, 470052), (6, 391710), (9, 261140), (10, 235026), (11, 213660), (12, 195855), (15, 156684), (18, 130570), (20, 117513), (22, 106830), (30, 78342), (33, 71220), (36, 65285), (44, 53415), (45, 52228), (55, 42732), (60, 39171), (66, 35610), (90, 26114), (99, 23740), (110, 21366), (132, 17805), (165, 14244), (180, 13057), (198, 11870), (220, 10683), (330, 7122), (396, 5935), (495, 4748), (660, 3561), (990, 2374), (1187, 1980)]