157379730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127951}}^1$

素因数の和:128002

約数の個数: 32

約数和(自身を含む): 386926848

約数和(自身を除く): 229547118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 127951, 255902, 383853, 639755, 767706, 1279510, 1919265, 3838530, 5245991, 10491982, 15737973, 26229955, 31475946, 52459910, 78689865, 157379730]

約数ペア:

[(1, 157379730), (2, 78689865), (3, 52459910), (5, 31475946), (6, 26229955), (10, 15737973), (15, 10491982), (30, 5245991), (41, 3838530), (82, 1919265), (123, 1279510), (205, 767706), (246, 639755), (410, 383853), (615, 255902), (1230, 127951)]