29708156698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{244943}}^1$

素因数の和:245142

約数の個数: 32

約数和(自身を含む): 50262508800

約数和(自身を除く): 20554352102

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 814, 1639, 3278, 5513, 11026, 60643, 121286, 244943, 489886, 2694373, 5388746, 9062891, 18125782, 36496507, 72993014, 99691801, 199383602, 401461577, 802923154, 1350370759, 2700741518, 14854078349, 29708156698]

約数ペア:

[(1, 29708156698), (2, 14854078349), (11, 2700741518), (22, 1350370759), (37, 802923154), (74, 401461577), (149, 199383602), (298, 99691801), (407, 72993014), (814, 36496507), (1639, 18125782), (3278, 9062891), (5513, 5388746), (11026, 2694373), (60643, 489886), (121286, 244943)]