308049270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{39043}}^1$

素因数の和:39316

約数の個数: 32

約数和(自身を含む): 742148352

約数和(自身を除く): 434099082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 39043, 78086, 117129, 195215, 234258, 390430, 585645, 1171290, 10268309, 20536618, 30804927, 51341545, 61609854, 102683090, 154024635, 308049270]

約数ペア:

[(1, 308049270), (2, 154024635), (3, 102683090), (5, 61609854), (6, 51341545), (10, 30804927), (15, 20536618), (30, 10268309), (263, 1171290), (526, 585645), (789, 390430), (1315, 234258), (1578, 195215), (2630, 117129), (3945, 78086), (7890, 39043)]