315095330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{77419}}^1$

素因数の和:77474

約数の個数: 32

約数和(自身を含む): 635463360

約数和(自身を除く): 320368030

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 77419, 154838, 387095, 774190, 851609, 1703218, 2864503, 4258045, 5729006, 8516090, 14322515, 28645030, 31509533, 63019066, 157547665, 315095330]

約数ペア:

[(1, 315095330), (2, 157547665), (5, 63019066), (10, 31509533), (11, 28645030), (22, 14322515), (37, 8516090), (55, 5729006), (74, 4258045), (110, 2864503), (185, 1703218), (370, 851609), (407, 774190), (814, 387095), (2035, 154838), (4070, 77419)]