9727890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7541}}^1$

素因数の和:7594

約数の個数: 32

約数和(自身を含む): 23893056

約数和(自身を除く): 14165166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 7541, 15082, 22623, 37705, 45246, 75410, 113115, 226230, 324263, 648526, 972789, 1621315, 1945578, 3242630, 4863945, 9727890]

約数ペア:

[(1, 9727890), (2, 4863945), (3, 3242630), (5, 1945578), (6, 1621315), (10, 972789), (15, 648526), (30, 324263), (43, 226230), (86, 113115), (129, 75410), (215, 45246), (258, 37705), (430, 22623), (645, 15082), (1290, 7541)]