68655330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{254279}}^1$

素因数の和:254295

約数の個数: 32

約数和(自身を含む): 183081600

約数和(自身を除く): 114426270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 254279, 508558, 762837, 1271395, 1525674, 2288511, 2542790, 3814185, 4577022, 6865533, 7628370, 11442555, 13731066, 22885110, 34327665, 68655330]

約数ペア:

[(1, 68655330), (2, 34327665), (3, 22885110), (5, 13731066), (6, 11442555), (9, 7628370), (10, 6865533), (15, 4577022), (18, 3814185), (27, 2542790), (30, 2288511), (45, 1525674), (54, 1271395), (90, 762837), (135, 508558), (270, 254279)]