438872010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{5477}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 1053879552

約数和(自身を除く): 615007542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2671, 5342, 5477, 8013, 10954, 13355, 16026, 16431, 26710, 27385, 32862, 40065, 54770, 80130, 82155, 164310, 14629067, 29258134, 43887201, 73145335, 87774402, 146290670, 219436005, 438872010]

約数ペア:

[(1, 438872010), (2, 219436005), (3, 146290670), (5, 87774402), (6, 73145335), (10, 43887201), (15, 29258134), (30, 14629067), (2671, 164310), (5342, 82155), (5477, 80130), (8013, 54770), (10954, 40065), (13355, 32862), (16026, 27385), (16431, 26710)]