18300670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 35326368

約数和(自身を除く): 17025698

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1297, 1411, 2594, 2822, 6485, 7055, 12970, 14110, 22049, 44098, 107651, 110245, 215302, 220490, 538255, 1076510, 1830067, 3660134, 9150335, 18300670]

約数ペア:

[(1, 18300670), (2, 9150335), (5, 3660134), (10, 1830067), (17, 1076510), (34, 538255), (83, 220490), (85, 215302), (166, 110245), (170, 107651), (415, 44098), (830, 22049), (1297, 14110), (1411, 12970), (2594, 7055), (2822, 6485)]