30054981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5801}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 44002368

約数和(自身を除く): 13947387

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 5801, 17403, 63811, 191433, 910757, 2732271, 10018327, 30054981]

約数ペア:

[(1, 30054981), (3, 10018327), (11, 2732271), (33, 910757), (157, 191433), (471, 63811), (1727, 17403), (5181, 5801)]