24642890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 21926710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 349, 614, 698, 1535, 1745, 3070, 3490, 7061, 8027, 14122, 16054, 35305, 40135, 70610, 80270, 107143, 214286, 535715, 1071430, 2464289, 4928578, 12321445, 24642890]

約数ペア:

[(1, 24642890), (2, 12321445), (5, 4928578), (10, 2464289), (23, 1071430), (46, 535715), (115, 214286), (230, 107143), (307, 80270), (349, 70610), (614, 40135), (698, 35305), (1535, 16054), (1745, 14122), (3070, 8027), (3490, 7061)]