4265230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 8019648

約数和(自身を除く): 3754418

約数列:

[1, 2, 5, 10, 41, 82, 101, 103, 202, 205, 206, 410, 505, 515, 1010, 1030, 4141, 4223, 8282, 8446, 10403, 20705, 20806, 21115, 41410, 42230, 52015, 104030, 426523, 853046, 2132615, 4265230]

約数ペア:

[(1, 4265230), (2, 2132615), (5, 853046), (10, 426523), (41, 104030), (82, 52015), (101, 42230), (103, 41410), (202, 21115), (205, 20806), (206, 20705), (410, 10403), (505, 8446), (515, 8282), (1010, 4223), (1030, 4141)]