20165037450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2860289}}^1$

素因数の和:2860351

約数の個数: 48

約数和(自身を含む): 51073338240

約数和(自身を除く): 30908300790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 7050, 2860289, 5720578, 8580867, 14301445, 17161734, 28602890, 42904335, 71507225, 85808670, 134433583, 143014450, 214521675, 268867166, 403300749, 429043350, 672167915, 806601498, 1344335830, 2016503745, 3360839575, 4033007490, 6721679150, 10082518725, 20165037450]

約数ペア:

[(1, 20165037450), (2, 10082518725), (3, 6721679150), (5, 4033007490), (6, 3360839575), (10, 2016503745), (15, 1344335830), (25, 806601498), (30, 672167915), (47, 429043350), (50, 403300749), (75, 268867166), (94, 214521675), (141, 143014450), (150, 134433583), (235, 85808670), (282, 71507225), (470, 42904335), (705, 28602890), (1175, 17161734), (1410, 14301445), (2350, 8580867), (3525, 5720578), (7050, 2860289)]