194861430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{721709}}^1$

素因数の和:721725

約数の個数: 32

約数和(自身を含む): 519631200

約数和(自身を除く): 324769770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 721709, 1443418, 2165127, 3608545, 4330254, 6495381, 7217090, 10825635, 12990762, 19486143, 21651270, 32476905, 38972286, 64953810, 97430715, 194861430]

約数ペア:

[(1, 194861430), (2, 97430715), (3, 64953810), (5, 38972286), (6, 32476905), (9, 21651270), (10, 19486143), (15, 12990762), (18, 10825635), (27, 7217090), (30, 6495381), (45, 4330254), (54, 3608545), (90, 2165127), (135, 1443418), (270, 721709)]