233278310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4159}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 431308800

約数和(自身を除く): 198030490

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 4159, 5609, 8318, 11218, 20795, 28045, 41590, 56090, 295289, 328561, 590578, 657122, 1476445, 1642805, 2952890, 3285610, 23327831, 46655662, 116639155, 233278310]

約数ペア:

[(1, 233278310), (2, 116639155), (5, 46655662), (10, 23327831), (71, 3285610), (79, 2952890), (142, 1642805), (158, 1476445), (355, 657122), (395, 590578), (710, 328561), (790, 295289), (4159, 56090), (5609, 41590), (8318, 28045), (11218, 20795)]