402364609930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2696633}}^1$

素因数の和:2697030

約数の個数: 32

約数和(自身を含む): 743235476544

約数和(自身を除く): 340870866614

約数列:

[1, 2, 5, 10, 43, 86, 215, 347, 430, 694, 1735, 3470, 14921, 29842, 74605, 149210, 2696633, 5393266, 13483165, 26966330, 115955219, 231910438, 579776095, 935731651, 1159552190, 1871463302, 4678658255, 9357316510, 40236460993, 80472921986, 201182304965, 402364609930]

約数ペア:

[(1, 402364609930), (2, 201182304965), (5, 80472921986), (10, 40236460993), (43, 9357316510), (86, 4678658255), (215, 1871463302), (347, 1159552190), (430, 935731651), (694, 579776095), (1735, 231910438), (3470, 115955219), (14921, 26966330), (29842, 13483165), (74605, 5393266), (149210, 2696633)]