1270970010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{5303}}^1$

素因数の和:7979

約数の個数: 48

約数和(自身を含む): 3306386304

約数和(自身を除く): 2035416294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2663, 5303, 5326, 7989, 10606, 13315, 15909, 15978, 23967, 26515, 26630, 31818, 39945, 47727, 47934, 53030, 79545, 79890, 95454, 119835, 159090, 238635, 239670, 477270, 14121889, 28243778, 42365667, 70609445, 84731334, 127097001, 141218890, 211828335, 254194002, 423656670, 635485005, 1270970010]

約数ペア:

[(1, 1270970010), (2, 635485005), (3, 423656670), (5, 254194002), (6, 211828335), (9, 141218890), (10, 127097001), (15, 84731334), (18, 70609445), (30, 42365667), (45, 28243778), (90, 14121889), (2663, 477270), (5303, 239670), (5326, 238635), (7989, 159090), (10606, 119835), (13315, 95454), (15909, 79890), (15978, 79545), (23967, 53030), (26515, 47934), (26630, 47727), (31818, 39945)]