153282990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{729919}}^1$

素因数の和:729936

約数の個数: 32

約数和(自身を含む): 420433920

約数和(自身を除く): 267150930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 729919, 1459838, 2189757, 3649595, 4379514, 5109433, 7299190, 10218866, 10948785, 15328299, 21897570, 25547165, 30656598, 51094330, 76641495, 153282990]

約数ペア:

[(1, 153282990), (2, 76641495), (3, 51094330), (5, 30656598), (6, 25547165), (7, 21897570), (10, 15328299), (14, 10948785), (15, 10218866), (21, 7299190), (30, 5109433), (35, 4379514), (42, 3649595), (70, 2189757), (105, 1459838), (210, 729919)]