875493130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{2579}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 1599393600

約数和(自身を除く): 723900470

約数列:

[1, 2, 5, 10, 83, 166, 409, 415, 818, 830, 2045, 2579, 4090, 5158, 12895, 25790, 33947, 67894, 169735, 214057, 339470, 428114, 1054811, 1070285, 2109622, 2140570, 5274055, 10548110, 87549313, 175098626, 437746565, 875493130]

約数ペア:

[(1, 875493130), (2, 437746565), (5, 175098626), (10, 87549313), (83, 10548110), (166, 5274055), (409, 2140570), (415, 2109622), (818, 1070285), (830, 1054811), (2045, 428114), (2579, 339470), (4090, 214057), (5158, 169735), (12895, 67894), (25790, 33947)]