70898340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8501}}^1$

素因数の和:8652

約数の個数: 48

約数和(自身を含む): 199967040

約数和(自身を除く): 129068700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8501, 17002, 25503, 34004, 42505, 51006, 85010, 102012, 127515, 170020, 255030, 510060, 1181639, 2363278, 3544917, 4726556, 5908195, 7089834, 11816390, 14179668, 17724585, 23632780, 35449170, 70898340]

約数ペア:

[(1, 70898340), (2, 35449170), (3, 23632780), (4, 17724585), (5, 14179668), (6, 11816390), (10, 7089834), (12, 5908195), (15, 4726556), (20, 3544917), (30, 2363278), (60, 1181639), (139, 510060), (278, 255030), (417, 170020), (556, 127515), (695, 102012), (834, 85010), (1390, 51006), (1668, 42505), (2085, 34004), (2780, 25503), (4170, 17002), (8340, 8501)]