5163130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 11117736

約数和(自身を除く): 5954606

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 257, 287, 410, 490, 514, 574, 1285, 1435, 1799, 2009, 2570, 2870, 3598, 4018, 8995, 10045, 10537, 12593, 17990, 20090, 21074, 25186, 52685, 62965, 73759, 105370, 125930, 147518, 368795, 516313, 737590, 1032626, 2581565, 5163130]

約数ペア:

[(1, 5163130), (2, 2581565), (5, 1032626), (7, 737590), (10, 516313), (14, 368795), (35, 147518), (41, 125930), (49, 105370), (70, 73759), (82, 62965), (98, 52685), (205, 25186), (245, 21074), (257, 20090), (287, 17990), (410, 12593), (490, 10537), (514, 10045), (574, 8995), (1285, 4018), (1435, 3598), (1799, 2870), (2009, 2570)]