630509904

素因数分解:

$2^4\times 3^2\times {\mathrm{4378541}}^1$

素因数の和:4378555

約数の個数: 30

約数和(自身を含む): 1764552426

約数和(自身を除く): 1134042522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4378541, 8757082, 13135623, 17514164, 26271246, 35028328, 39406869, 52542492, 70056656, 78813738, 105084984, 157627476, 210169968, 315254952, 630509904]

約数ペア:

[(1, 630509904), (2, 315254952), (3, 210169968), (4, 157627476), (6, 105084984), (8, 78813738), (9, 70056656), (12, 52542492), (16, 39406869), (18, 35028328), (24, 26271246), (36, 17514164), (48, 13135623), (72, 8757082), (144, 4378541)]