713175830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 1418342400

約数和(自身を除く): 705166570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 71, 95, 142, 145, 190, 290, 355, 551, 710, 1102, 1349, 1823, 2059, 2698, 2755, 3646, 4118, 5510, 6745, 9115, 10295, 13490, 18230, 20590, 34637, 39121, 52867, 69274, 78242, 105734, 129433, 173185, 195605, 258866, 264335, 346370, 391210, 528670, 647165, 1004473, 1294330, 2008946, 2459227, 3753557, 4918454, 5022365, 7507114, 10044730, 12296135, 18767785, 24592270, 37535570, 71317583, 142635166, 356587915, 713175830]

約数ペア:

[(1, 713175830), (2, 356587915), (5, 142635166), (10, 71317583), (19, 37535570), (29, 24592270), (38, 18767785), (58, 12296135), (71, 10044730), (95, 7507114), (142, 5022365), (145, 4918454), (190, 3753557), (290, 2459227), (355, 2008946), (551, 1294330), (710, 1004473), (1102, 647165), (1349, 528670), (1823, 391210), (2059, 346370), (2698, 264335), (2755, 258866), (3646, 195605), (4118, 173185), (5510, 129433), (6745, 105734), (9115, 78242), (10295, 69274), (13490, 52867), (18230, 39121), (20590, 34637)]