13282980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 37558080

約数和(自身を除く): 24275100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2069, 2140, 3210, 4138, 6207, 6420, 8276, 10345, 12414, 20690, 24828, 31035, 41380, 62070, 124140, 221383, 442766, 664149, 885532, 1106915, 1328298, 2213830, 2656596, 3320745, 4427660, 6641490, 13282980]

約数ペア:

[(1, 13282980), (2, 6641490), (3, 4427660), (4, 3320745), (5, 2656596), (6, 2213830), (10, 1328298), (12, 1106915), (15, 885532), (20, 664149), (30, 442766), (60, 221383), (107, 124140), (214, 62070), (321, 41380), (428, 31035), (535, 24828), (642, 20690), (1070, 12414), (1284, 10345), (1605, 8276), (2069, 6420), (2140, 6207), (3210, 4138)]