61716783390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3301}}^1\times {\mathrm{4549}}^1$

素因数の和:7997

約数の個数: 64

約数和(自身を含む): 149279457600

約数和(自身を除く): 87562674210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 3301, 4110, 4549, 6602, 9098, 9903, 13647, 16505, 19806, 22745, 27294, 33010, 45490, 49515, 68235, 99030, 136470, 452237, 623213, 904474, 1246426, 1356711, 1869639, 2261185, 2713422, 3116065, 3739278, 4522370, 6232130, 6783555, 9348195, 13567110, 15016249, 18696390, 30032498, 45048747, 75081245, 90097494, 150162490, 225243735, 450487470, 2057226113, 4114452226, 6171678339, 10286130565, 12343356678, 20572261130, 30858391695, 61716783390]

約数ペア:

[(1, 61716783390), (2, 30858391695), (3, 20572261130), (5, 12343356678), (6, 10286130565), (10, 6171678339), (15, 4114452226), (30, 2057226113), (137, 450487470), (274, 225243735), (411, 150162490), (685, 90097494), (822, 75081245), (1370, 45048747), (2055, 30032498), (3301, 18696390), (4110, 15016249), (4549, 13567110), (6602, 9348195), (9098, 6783555), (9903, 6232130), (13647, 4522370), (16505, 3739278), (19806, 3116065), (22745, 2713422), (27294, 2261185), (33010, 1869639), (45490, 1356711), (49515, 1246426), (68235, 904474), (99030, 623213), (136470, 452237)]