10240460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30119}}^1$

素因数の和:30145

約数の個数: 24

約数和(自身を含む): 22770720

約数和(自身を除く): 12530260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 30119, 60238, 120476, 150595, 301190, 512023, 602380, 1024046, 2048092, 2560115, 5120230, 10240460]

約数ペア:

[(1, 10240460), (2, 5120230), (4, 2560115), (5, 2048092), (10, 1024046), (17, 602380), (20, 512023), (34, 301190), (68, 150595), (85, 120476), (170, 60238), (340, 30119)]