290054844

素因数分解:

$2^2\times 3^4\times {\mathrm{895231}}^1$

素因数の和:895247

約数の個数: 30

約数和(自身を含む): 758261504

約数和(自身を除く): 468206660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 895231, 1790462, 2685693, 3580924, 5371386, 8057079, 10742772, 16114158, 24171237, 32228316, 48342474, 72513711, 96684948, 145027422, 290054844]

約数ペア:

[(1, 290054844), (2, 145027422), (3, 96684948), (4, 72513711), (6, 48342474), (9, 32228316), (12, 24171237), (18, 16114158), (27, 10742772), (36, 8057079), (54, 5371386), (81, 3580924), (108, 2685693), (162, 1790462), (324, 895231)]