27890130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{929671}}^1$

素因数の和:929681

約数の個数: 16

約数和(自身を含む): 66936384

約数和(自身を除く): 39046254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 929671, 1859342, 2789013, 4648355, 5578026, 9296710, 13945065, 27890130]

約数ペア:

[(1, 27890130), (2, 13945065), (3, 9296710), (5, 5578026), (6, 4648355), (10, 2789013), (15, 1859342), (30, 929671)]