325878390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3819

約数の個数: 80

約数和(自身を含む): 884529360

約数和(自身を除く): 558650970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 810, 981, 1090, 1635, 1962, 2943, 3270, 3691, 4905, 5886, 7382, 8829, 9810, 11073, 14715, 17658, 18455, 22146, 29430, 33219, 36910, 44145, 55365, 66438, 88290, 99657, 110730, 166095, 199314, 298971, 332190, 402319, 498285, 597942, 804638, 996570, 1206957, 1494855, 2011595, 2413914, 2989710, 3620871, 4023190, 6034785, 7241742, 10862613, 12069570, 18104355, 21725226, 32587839, 36208710, 54313065, 65175678, 108626130, 162939195, 325878390]

約数ペア:

[(1, 325878390), (2, 162939195), (3, 108626130), (5, 65175678), (6, 54313065), (9, 36208710), (10, 32587839), (15, 21725226), (18, 18104355), (27, 12069570), (30, 10862613), (45, 7241742), (54, 6034785), (81, 4023190), (90, 3620871), (109, 2989710), (135, 2413914), (162, 2011595), (218, 1494855), (270, 1206957), (327, 996570), (405, 804638), (545, 597942), (654, 498285), (810, 402319), (981, 332190), (1090, 298971), (1635, 199314), (1962, 166095), (2943, 110730), (3270, 99657), (3691, 88290), (4905, 66438), (5886, 55365), (7382, 44145), (8829, 36910), (9810, 33219), (11073, 29430), (14715, 22146), (17658, 18455)]