309310416

素因数分解:

$2^4\times 3^2\times {\mathrm{2147989}}^1$

素因数の和:2148003

約数の個数: 30

約数和(自身を含む): 865639970

約数和(自身を除く): 556329554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2147989, 4295978, 6443967, 8591956, 12887934, 17183912, 19331901, 25775868, 34367824, 38663802, 51551736, 77327604, 103103472, 154655208, 309310416]

約数ペア:

[(1, 309310416), (2, 154655208), (3, 103103472), (4, 77327604), (6, 51551736), (8, 38663802), (9, 34367824), (12, 25775868), (16, 19331901), (18, 17183912), (24, 12887934), (36, 8591956), (48, 6443967), (72, 4295978), (144, 2147989)]