339951330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{419693}}^1$

素因数の和:419712

約数の個数: 40

約数和(自身を含む): 914093532

約数和(自身を除く): 574142202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 419693, 839386, 1259079, 2098465, 2518158, 3777237, 4196930, 6295395, 7554474, 11331711, 12590790, 18886185, 22663422, 33995133, 37772370, 56658555, 67990266, 113317110, 169975665, 339951330]

約数ペア:

[(1, 339951330), (2, 169975665), (3, 113317110), (5, 67990266), (6, 56658555), (9, 37772370), (10, 33995133), (15, 22663422), (18, 18886185), (27, 12590790), (30, 11331711), (45, 7554474), (54, 6295395), (81, 4196930), (90, 3777237), (135, 2518158), (162, 2098465), (270, 1259079), (405, 839386), (810, 419693)]