75804430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1499}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 147420000

約数和(自身を除く): 71615570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1499, 1945, 2998, 3890, 5057, 7495, 10114, 14990, 19487, 25285, 38974, 50570, 97435, 194870, 583111, 1166222, 2915555, 5831110, 7580443, 15160886, 37902215, 75804430]

約数ペア:

[(1, 75804430), (2, 37902215), (5, 15160886), (10, 7580443), (13, 5831110), (26, 2915555), (65, 1166222), (130, 583111), (389, 194870), (778, 97435), (1499, 50570), (1945, 38974), (2998, 25285), (3890, 19487), (5057, 14990), (7495, 10114)]