15742340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46301}}^1$

素因数の和:46327

約数の個数: 24

約数和(自身を含む): 35004312

約数和(自身を除く): 19261972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 46301, 92602, 185204, 231505, 463010, 787117, 926020, 1574234, 3148468, 3935585, 7871170, 15742340]

約数ペア:

[(1, 15742340), (2, 7871170), (4, 3935585), (5, 3148468), (10, 1574234), (17, 926020), (20, 787117), (34, 463010), (68, 231505), (85, 185204), (170, 92602), (340, 46301)]