42828990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62071}}^1$

素因数の和:62104

約数の個数: 32

約数和(自身を含む): 107260416

約数和(自身を除く): 64431426

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 62071, 124142, 186213, 310355, 372426, 620710, 931065, 1427633, 1862130, 2855266, 4282899, 7138165, 8565798, 14276330, 21414495, 42828990]

約数ペア:

[(1, 42828990), (2, 21414495), (3, 14276330), (5, 8565798), (6, 7138165), (10, 4282899), (15, 2855266), (23, 1862130), (30, 1427633), (46, 931065), (69, 620710), (115, 372426), (138, 310355), (230, 186213), (345, 124142), (690, 62071)]