9471390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 22813056

約数和(自身を除く): 13341666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 643, 982, 1286, 1473, 1929, 2455, 2946, 3215, 3858, 4910, 6430, 7365, 9645, 14730, 19290, 315713, 631426, 947139, 1578565, 1894278, 3157130, 4735695, 9471390]

約数ペア:

[(1, 9471390), (2, 4735695), (3, 3157130), (5, 1894278), (6, 1578565), (10, 947139), (15, 631426), (30, 315713), (491, 19290), (643, 14730), (982, 9645), (1286, 7365), (1473, 6430), (1929, 4910), (2455, 3858), (2946, 3215)]