315044654410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{31854869}}^1$

素因数の和:31854942

約数の個数: 32

約数和(自身を含む): 605497368960

約数和(自身を除く): 290452714550

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 31854869, 63709738, 159274345, 318548690, 732661987, 1369759367, 1465323974, 2739518734, 3663309935, 6848796835, 7326619870, 13697593670, 31504465441, 63008930882, 157522327205, 315044654410]

約数ペア:

[(1, 315044654410), (2, 157522327205), (5, 63008930882), (10, 31504465441), (23, 13697593670), (43, 7326619870), (46, 6848796835), (86, 3663309935), (115, 2739518734), (215, 1465323974), (230, 1369759367), (430, 732661987), (989, 318548690), (1978, 159274345), (4945, 63709738), (9890, 31854869)]