61270170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157103}}^1$

素因数の和:157126

約数の個数: 32

約数和(自身を含む): 158360832

約数和(自身を除く): 97090662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157103, 314206, 471309, 785515, 942618, 1571030, 2042339, 2356545, 4084678, 4713090, 6127017, 10211695, 12254034, 20423390, 30635085, 61270170]

約数ペア:

[(1, 61270170), (2, 30635085), (3, 20423390), (5, 12254034), (6, 10211695), (10, 6127017), (13, 4713090), (15, 4084678), (26, 2356545), (30, 2042339), (39, 1571030), (65, 942618), (78, 785515), (130, 471309), (195, 314206), (390, 157103)]