253932110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{1051}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 470597472

約数和(自身を除く): 216665362

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 653, 1051, 1306, 2102, 3265, 5255, 6530, 10510, 24161, 38887, 48322, 77774, 120805, 194435, 241610, 388870, 686303, 1372606, 3431515, 6863030, 25393211, 50786422, 126966055, 253932110]

約数ペア:

[(1, 253932110), (2, 126966055), (5, 50786422), (10, 25393211), (37, 6863030), (74, 3431515), (185, 1372606), (370, 686303), (653, 388870), (1051, 241610), (1306, 194435), (2102, 120805), (3265, 77774), (5255, 48322), (6530, 38887), (10510, 24161)]