90333660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36721}}^1$

素因数の和:36774

約数の個数: 48

約数和(自身を含む): 259110432

約数和(自身を除く): 168776772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 36721, 73442, 110163, 146884, 183605, 220326, 367210, 440652, 550815, 734420, 1101630, 1505561, 2203260, 3011122, 4516683, 6022244, 7527805, 9033366, 15055610, 18066732, 22583415, 30111220, 45166830, 90333660]

約数ペア:

[(1, 90333660), (2, 45166830), (3, 30111220), (4, 22583415), (5, 18066732), (6, 15055610), (10, 9033366), (12, 7527805), (15, 6022244), (20, 4516683), (30, 3011122), (41, 2203260), (60, 1505561), (82, 1101630), (123, 734420), (164, 550815), (205, 440652), (246, 367210), (410, 220326), (492, 183605), (615, 146884), (820, 110163), (1230, 73442), (2460, 36721)]