30687036

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59471}}^1$

素因数の和:59521

約数の個数: 24

約数和(自身を含む): 73269504

約数和(自身を除く): 42582468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 59471, 118942, 178413, 237884, 356826, 713652, 2557253, 5114506, 7671759, 10229012, 15343518, 30687036]

約数ペア:

[(1, 30687036), (2, 15343518), (3, 10229012), (4, 7671759), (6, 5114506), (12, 2557253), (43, 713652), (86, 356826), (129, 237884), (172, 178413), (258, 118942), (516, 59471)]