588979140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{70621}}^1$

素因数の和:70772

約数の個数: 48

約数和(自身を含む): 1661029440

約数和(自身を除く): 1072050300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 70621, 141242, 211863, 282484, 353105, 423726, 706210, 847452, 1059315, 1412420, 2118630, 4237260, 9816319, 19632638, 29448957, 39265276, 49081595, 58897914, 98163190, 117795828, 147244785, 196326380, 294489570, 588979140]

約数ペア:

[(1, 588979140), (2, 294489570), (3, 196326380), (4, 147244785), (5, 117795828), (6, 98163190), (10, 58897914), (12, 49081595), (15, 39265276), (20, 29448957), (30, 19632638), (60, 9816319), (139, 4237260), (278, 2118630), (417, 1412420), (556, 1059315), (695, 847452), (834, 706210), (1390, 423726), (1668, 353105), (2085, 282484), (2780, 211863), (4170, 141242), (8340, 70621)]