129883170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 324155520

約数和(自身を除く): 194272350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 337, 435, 443, 674, 870, 886, 1011, 1329, 1685, 2022, 2215, 2658, 3370, 4430, 5055, 6645, 9773, 10110, 12847, 13290, 19546, 25694, 29319, 38541, 48865, 58638, 64235, 77082, 97730, 128470, 146595, 149291, 192705, 293190, 298582, 385410, 447873, 746455, 895746, 1492910, 2239365, 4329439, 4478730, 8658878, 12988317, 21647195, 25976634, 43294390, 64941585, 129883170]

約数ペア:

[(1, 129883170), (2, 64941585), (3, 43294390), (5, 25976634), (6, 21647195), (10, 12988317), (15, 8658878), (29, 4478730), (30, 4329439), (58, 2239365), (87, 1492910), (145, 895746), (174, 746455), (290, 447873), (337, 385410), (435, 298582), (443, 293190), (674, 192705), (870, 149291), (886, 146595), (1011, 128470), (1329, 97730), (1685, 77082), (2022, 64235), (2215, 58638), (2658, 48865), (3370, 38541), (4430, 29319), (5055, 25694), (6645, 19546), (9773, 13290), (10110, 12847)]