495894530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{6781}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 914105088

約数和(自身を除く): 418210558

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1030, 6781, 7313, 13562, 14626, 33905, 36565, 67810, 73130, 481451, 698443, 962902, 1396886, 2407255, 3492215, 4814510, 6984430, 49589453, 99178906, 247947265, 495894530]

約数ペア:

[(1, 495894530), (2, 247947265), (5, 99178906), (10, 49589453), (71, 6984430), (103, 4814510), (142, 3492215), (206, 2407255), (355, 1396886), (515, 962902), (710, 698443), (1030, 481451), (6781, 73130), (7313, 67810), (13562, 36565), (14626, 33905)]