57152070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2657}}^1$

素因数の和:2909

約数の個数: 48

約数和(自身を含む): 149273280

約数和(自身を除く): 92121210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 2657, 3585, 4302, 5314, 7170, 7971, 10755, 13285, 15942, 21510, 23913, 26570, 39855, 47826, 79710, 119565, 239130, 635023, 1270046, 1905069, 3175115, 3810138, 5715207, 6350230, 9525345, 11430414, 19050690, 28576035, 57152070]

約数ペア:

[(1, 57152070), (2, 28576035), (3, 19050690), (5, 11430414), (6, 9525345), (9, 6350230), (10, 5715207), (15, 3810138), (18, 3175115), (30, 1905069), (45, 1270046), (90, 635023), (239, 239130), (478, 119565), (717, 79710), (1195, 47826), (1434, 39855), (2151, 26570), (2390, 23913), (2657, 21510), (3585, 15942), (4302, 13285), (5314, 10755), (7170, 7971)]