271584530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{2333}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 559263744

約数和(自身を除く): 287679214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1663, 2333, 3326, 4666, 8315, 11641, 11665, 16331, 16630, 23282, 23330, 32662, 58205, 81655, 116410, 163310, 3879779, 7759558, 19398895, 27158453, 38797790, 54316906, 135792265, 271584530]

約数ペア:

[(1, 271584530), (2, 135792265), (5, 54316906), (7, 38797790), (10, 27158453), (14, 19398895), (35, 7759558), (70, 3879779), (1663, 163310), (2333, 116410), (3326, 81655), (4666, 58205), (8315, 32662), (11641, 23330), (11665, 23282), (16331, 16630)]