593354860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{30491}}^1$

素因数の和:30646

約数の個数: 48

約数和(自身を含む): 1434343680

約数和(自身を除く): 840988820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 9730, 19460, 30491, 60982, 121964, 152455, 213437, 304910, 426874, 609820, 853748, 1067185, 2134370, 4238249, 4268740, 8476498, 16952996, 21191245, 29667743, 42382490, 59335486, 84764980, 118670972, 148338715, 296677430, 593354860]

約数ペア:

[(1, 593354860), (2, 296677430), (4, 148338715), (5, 118670972), (7, 84764980), (10, 59335486), (14, 42382490), (20, 29667743), (28, 21191245), (35, 16952996), (70, 8476498), (139, 4268740), (140, 4238249), (278, 2134370), (556, 1067185), (695, 853748), (973, 609820), (1390, 426874), (1946, 304910), (2780, 213437), (3892, 152455), (4865, 121964), (9730, 60982), (19460, 30491)]