42753090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61961}}^1$

素因数の和:61994

約数の個数: 32

約数和(自身を含む): 107070336

約数和(自身を除く): 64317246

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 61961, 123922, 185883, 309805, 371766, 619610, 929415, 1425103, 1858830, 2850206, 4275309, 7125515, 8550618, 14251030, 21376545, 42753090]

約数ペア:

[(1, 42753090), (2, 21376545), (3, 14251030), (5, 8550618), (6, 7125515), (10, 4275309), (15, 2850206), (23, 1858830), (30, 1425103), (46, 929415), (69, 619610), (115, 371766), (138, 309805), (230, 185883), (345, 123922), (690, 61961)]