54150850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 109243008

約数和(自身を除く): 55092158

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 227, 325, 367, 454, 650, 734, 1135, 1835, 2270, 2951, 3670, 4771, 5675, 5902, 9175, 9542, 11350, 14755, 18350, 23855, 29510, 47710, 73775, 83309, 119275, 147550, 166618, 238550, 416545, 833090, 1083017, 2082725, 2166034, 4165450, 5415085, 10830170, 27075425, 54150850]

約数ペア:

[(1, 54150850), (2, 27075425), (5, 10830170), (10, 5415085), (13, 4165450), (25, 2166034), (26, 2082725), (50, 1083017), (65, 833090), (130, 416545), (227, 238550), (325, 166618), (367, 147550), (454, 119275), (650, 83309), (734, 73775), (1135, 47710), (1835, 29510), (2270, 23855), (2951, 18350), (3670, 14755), (4771, 11350), (5675, 9542), (5902, 9175)]