25348730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2917}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 50423040

約数和(自身を除く): 25074310

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 2917, 4345, 5834, 8690, 14585, 29170, 32087, 64174, 160435, 230443, 320870, 460886, 1152215, 2304430, 2534873, 5069746, 12674365, 25348730]

約数ペア:

[(1, 25348730), (2, 12674365), (5, 5069746), (10, 2534873), (11, 2304430), (22, 1152215), (55, 460886), (79, 320870), (110, 230443), (158, 160435), (395, 64174), (790, 32087), (869, 29170), (1738, 14585), (2917, 8690), (4345, 5834)]