38868210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431869}}^1$

素因数の和:431882

約数の個数: 24

約数和(自身を含む): 101057580

約数和(自身を除く): 62189370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431869, 863738, 1295607, 2159345, 2591214, 3886821, 4318690, 6478035, 7773642, 12956070, 19434105, 38868210]

約数ペア:

[(1, 38868210), (2, 19434105), (3, 12956070), (5, 7773642), (6, 6478035), (9, 4318690), (10, 3886821), (15, 2591214), (18, 2159345), (30, 1295607), (45, 863738), (90, 431869)]