39350790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 102632400

約数和(自身を除く): 63281610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 859, 1018, 1527, 1718, 2545, 2577, 3054, 4295, 4581, 5090, 5154, 7635, 7731, 8590, 9162, 12885, 15270, 15462, 22905, 25770, 38655, 45810, 77310, 437231, 874462, 1311693, 2186155, 2623386, 3935079, 4372310, 6558465, 7870158, 13116930, 19675395, 39350790]

約数ペア:

[(1, 39350790), (2, 19675395), (3, 13116930), (5, 7870158), (6, 6558465), (9, 4372310), (10, 3935079), (15, 2623386), (18, 2186155), (30, 1311693), (45, 874462), (90, 437231), (509, 77310), (859, 45810), (1018, 38655), (1527, 25770), (1718, 22905), (2545, 15462), (2577, 15270), (3054, 12885), (4295, 9162), (4581, 8590), (5090, 7731), (5154, 7635)]