30219651

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43607}}^1$

素因数の和:43631

約数の個数: 24

約数和(自身を含む): 54422784

約数和(自身を除く): 24203133

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 43607, 130821, 305249, 392463, 479677, 915747, 1439031, 2747241, 3357739, 4317093, 10073217, 30219651]

約数ペア:

[(1, 30219651), (3, 10073217), (7, 4317093), (9, 3357739), (11, 2747241), (21, 1439031), (33, 915747), (63, 479677), (77, 392463), (99, 305249), (231, 130821), (693, 43607)]