12795690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 32078592

約数和(自身を除く): 19282902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 101, 103, 123, 202, 205, 206, 246, 303, 309, 410, 505, 515, 606, 615, 618, 1010, 1030, 1230, 1515, 1545, 3030, 3090, 4141, 4223, 8282, 8446, 10403, 12423, 12669, 20705, 20806, 21115, 24846, 25338, 31209, 41410, 42230, 52015, 62115, 62418, 63345, 104030, 124230, 126690, 156045, 312090, 426523, 853046, 1279569, 2132615, 2559138, 4265230, 6397845, 12795690]

約数ペア:

[(1, 12795690), (2, 6397845), (3, 4265230), (5, 2559138), (6, 2132615), (10, 1279569), (15, 853046), (30, 426523), (41, 312090), (82, 156045), (101, 126690), (103, 124230), (123, 104030), (202, 63345), (205, 62418), (206, 62115), (246, 52015), (303, 42230), (309, 41410), (410, 31209), (505, 25338), (515, 24846), (606, 21115), (615, 20806), (618, 20705), (1010, 12669), (1030, 12423), (1230, 10403), (1515, 8446), (1545, 8282), (3030, 4223), (3090, 4141)]