153923030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 282175488

約数和(自身を除く): 128252458

約数列:

[1, 2, 5, 10, 71, 142, 355, 431, 503, 710, 862, 1006, 2155, 2515, 4310, 5030, 30601, 35713, 61202, 71426, 153005, 178565, 216793, 306010, 357130, 433586, 1083965, 2167930, 15392303, 30784606, 76961515, 153923030]

約数ペア:

[(1, 153923030), (2, 76961515), (5, 30784606), (10, 15392303), (71, 2167930), (142, 1083965), (355, 433586), (431, 357130), (503, 306010), (710, 216793), (862, 178565), (1006, 153005), (2155, 71426), (2515, 61202), (4310, 35713), (5030, 30601)]