1141855730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 2211840000

約数和(自身を除く): 1069984270

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 127, 158, 190, 254, 395, 599, 635, 790, 1198, 1270, 1501, 2413, 2995, 3002, 4826, 5990, 7505, 10033, 11381, 12065, 15010, 20066, 22762, 24130, 47321, 50165, 56905, 76073, 94642, 100330, 113810, 152146, 190627, 236605, 380365, 381254, 473210, 760730, 899099, 953135, 1445387, 1798198, 1906270, 2890774, 4495495, 6009767, 7226935, 8990990, 12019534, 14453870, 30048835, 60097670, 114185573, 228371146, 570927865, 1141855730]

約数ペア:

[(1, 1141855730), (2, 570927865), (5, 228371146), (10, 114185573), (19, 60097670), (38, 30048835), (79, 14453870), (95, 12019534), (127, 8990990), (158, 7226935), (190, 6009767), (254, 4495495), (395, 2890774), (599, 1906270), (635, 1798198), (790, 1445387), (1198, 953135), (1270, 899099), (1501, 760730), (2413, 473210), (2995, 381254), (3002, 380365), (4826, 236605), (5990, 190627), (7505, 152146), (10033, 113810), (11381, 100330), (12065, 94642), (15010, 76073), (20066, 56905), (22762, 50165), (24130, 47321)]