12921253260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9363227}}^1$

素因数の和:9363262

約数の個数: 48

約数和(自身を含む): 37752535296

約数和(自身を除く): 24831282036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9363227, 18726454, 28089681, 37452908, 46816135, 56179362, 93632270, 112358724, 140448405, 187264540, 215354221, 280896810, 430708442, 561793620, 646062663, 861416884, 1076771105, 1292125326, 2153542210, 2584250652, 3230313315, 4307084420, 6460626630, 12921253260]

約数ペア:

[(1, 12921253260), (2, 6460626630), (3, 4307084420), (4, 3230313315), (5, 2584250652), (6, 2153542210), (10, 1292125326), (12, 1076771105), (15, 861416884), (20, 646062663), (23, 561793620), (30, 430708442), (46, 280896810), (60, 215354221), (69, 187264540), (92, 140448405), (115, 112358724), (138, 93632270), (230, 56179362), (276, 46816135), (345, 37452908), (460, 28089681), (690, 18726454), (1380, 9363227)]