289470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9649}}^1$

素因数の和:9659

約数の個数: 16

約数和(自身を含む): 694800

約数和(自身を除く): 405330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9649, 19298, 28947, 48245, 57894, 96490, 144735, 289470]

約数ペア:

[(1, 289470), (2, 144735), (3, 96490), (5, 57894), (6, 48245), (10, 28947), (15, 19298), (30, 9649)]