10730510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 22900320

約数和(自身を除く): 12169810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 359, 427, 490, 610, 718, 854, 1795, 2135, 2513, 2989, 3590, 4270, 5026, 5978, 12565, 14945, 17591, 21899, 25130, 29890, 35182, 43798, 87955, 109495, 153293, 175910, 218990, 306586, 766465, 1073051, 1532930, 2146102, 5365255, 10730510]

約数ペア:

[(1, 10730510), (2, 5365255), (5, 2146102), (7, 1532930), (10, 1073051), (14, 766465), (35, 306586), (49, 218990), (61, 175910), (70, 153293), (98, 109495), (122, 87955), (245, 43798), (305, 35182), (359, 29890), (427, 25130), (490, 21899), (610, 17591), (718, 14945), (854, 12565), (1795, 5978), (2135, 5026), (2513, 4270), (2989, 3590)]