8889726570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{105491}}^1$

素因数の和:105607

約数の個数: 48

約数和(自身を含む): 21745698912

約数和(自身を除く): 12855972342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 2809, 5618, 8427, 14045, 16854, 28090, 42135, 84270, 105491, 210982, 316473, 527455, 632946, 1054910, 1582365, 3164730, 5591023, 11182046, 16773069, 27955115, 33546138, 55910230, 83865345, 167730690, 296324219, 592648438, 888972657, 1481621095, 1777945314, 2963242190, 4444863285, 8889726570]

約数ペア:

[(1, 8889726570), (2, 4444863285), (3, 2963242190), (5, 1777945314), (6, 1481621095), (10, 888972657), (15, 592648438), (30, 296324219), (53, 167730690), (106, 83865345), (159, 55910230), (265, 33546138), (318, 27955115), (530, 16773069), (795, 11182046), (1590, 5591023), (2809, 3164730), (5618, 1582365), (8427, 1054910), (14045, 632946), (16854, 527455), (28090, 316473), (42135, 210982), (84270, 105491)]