30892430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 57784320

約数和(自身を除く): 26891890

約数列:

[1, 2, 5, 10, 31, 62, 155, 227, 310, 439, 454, 878, 1135, 2195, 2270, 4390, 7037, 13609, 14074, 27218, 35185, 68045, 70370, 99653, 136090, 199306, 498265, 996530, 3089243, 6178486, 15446215, 30892430]

約数ペア:

[(1, 30892430), (2, 15446215), (5, 6178486), (10, 3089243), (31, 996530), (62, 498265), (155, 199306), (227, 136090), (310, 99653), (439, 70370), (454, 68045), (878, 35185), (1135, 27218), (2195, 14074), (2270, 13609), (4390, 7037)]