30882201

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11093

約数の個数: 24

約数和(自身を含む): 50424480

約数和(自身を除く): 19542279

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 11057, 33171, 77399, 210083, 232197, 541793, 630249, 1470581, 1625379, 4411743, 10294067, 30882201]

約数ペア:

[(1, 30882201), (3, 10294067), (7, 4411743), (19, 1625379), (21, 1470581), (49, 630249), (57, 541793), (133, 232197), (147, 210083), (399, 77399), (931, 33171), (2793, 11057)]