28948045278

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{30730409}}^1$

素因数の和:30730571

約数の個数: 16

約数和(自身を含む): 58264857360

約数和(自身を除く): 29316812082

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 30730409, 61460818, 92191227, 184382454, 4824674213, 9649348426, 14474022639, 28948045278]

約数ペア:

[(1, 28948045278), (2, 14474022639), (3, 9649348426), (6, 4824674213), (157, 184382454), (314, 92191227), (471, 61460818), (942, 30730409)]