127372890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41221}}^1$

素因数の和:41334

約数の個数: 32

約数和(自身を含む): 308670336

約数和(自身を除く): 181297446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 41221, 82442, 123663, 206105, 247326, 412210, 618315, 1236630, 4245763, 8491526, 12737289, 21228815, 25474578, 42457630, 63686445, 127372890]

約数ペア:

[(1, 127372890), (2, 63686445), (3, 42457630), (5, 25474578), (6, 21228815), (10, 12737289), (15, 8491526), (30, 4245763), (103, 1236630), (206, 618315), (309, 412210), (515, 247326), (618, 206105), (1030, 123663), (1545, 82442), (3090, 41221)]