377293610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{38149}}^1$

素因数の和:38222

約数の個数: 32

約数和(自身を含む): 725155200

約数和(自身を除く): 347861590

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 38149, 76298, 190745, 381490, 877427, 1640407, 1754854, 3280814, 4387135, 8202035, 8774270, 16404070, 37729361, 75458722, 188646805, 377293610]

約数ペア:

[(1, 377293610), (2, 188646805), (5, 75458722), (10, 37729361), (23, 16404070), (43, 8774270), (46, 8202035), (86, 4387135), (115, 3280814), (215, 1754854), (230, 1640407), (430, 877427), (989, 381490), (1978, 190745), (4945, 76298), (9890, 38149)]