8397930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 20294784

約数和(自身を除く): 11896854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 1783, 2355, 3566, 4710, 5349, 8915, 10698, 17830, 26745, 53490, 279931, 559862, 839793, 1399655, 1679586, 2799310, 4198965, 8397930]

約数ペア:

[(1, 8397930), (2, 4198965), (3, 2799310), (5, 1679586), (6, 1399655), (10, 839793), (15, 559862), (30, 279931), (157, 53490), (314, 26745), (471, 17830), (785, 10698), (942, 8915), (1570, 5349), (1783, 4710), (2355, 3566)]