12447210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9649}}^1$

素因数の和:9702

約数の個数: 32

約数和(自身を含む): 30571200

約数和(自身を除く): 18123990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9649, 19298, 28947, 48245, 57894, 96490, 144735, 289470, 414907, 829814, 1244721, 2074535, 2489442, 4149070, 6223605, 12447210]

約数ペア:

[(1, 12447210), (2, 6223605), (3, 4149070), (5, 2489442), (6, 2074535), (10, 1244721), (15, 829814), (30, 414907), (43, 289470), (86, 144735), (129, 96490), (215, 57894), (258, 48245), (430, 28947), (645, 19298), (1290, 9649)]