314804570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12197}}^1$

素因数の和:12322

約数の個数: 32

約数和(自身を含む): 592822800

約数和(自身を除く): 278018230

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 12197, 12905, 24394, 25810, 60985, 121970, 353713, 707426, 1085533, 1768565, 2171066, 3537130, 5427665, 10855330, 31480457, 62960914, 157402285, 314804570]

約数ペア:

[(1, 314804570), (2, 157402285), (5, 62960914), (10, 31480457), (29, 10855330), (58, 5427665), (89, 3537130), (145, 2171066), (178, 1768565), (290, 1085533), (445, 707426), (890, 353713), (2581, 121970), (5162, 60985), (12197, 25810), (12905, 24394)]