9581395390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{5003}}^1$

素因数の和:5377

約数の個数: 64

約数和(自身を含む): 19974366720

約数和(自身を除く): 10392971330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 251, 502, 545, 763, 1090, 1255, 1526, 1757, 2510, 3514, 3815, 5003, 7630, 8785, 10006, 17570, 25015, 27359, 35021, 50030, 54718, 70042, 136795, 175105, 191513, 273590, 350210, 383026, 545327, 957565, 1090654, 1255753, 1915130, 2511506, 2726635, 3817289, 5453270, 6278765, 7634578, 8790271, 12557530, 17580542, 19086445, 38172890, 43951355, 87902710, 136877077, 273754154, 684385385, 958139539, 1368770770, 1916279078, 4790697695, 9581395390]

約数ペア:

[(1, 9581395390), (2, 4790697695), (5, 1916279078), (7, 1368770770), (10, 958139539), (14, 684385385), (35, 273754154), (70, 136877077), (109, 87902710), (218, 43951355), (251, 38172890), (502, 19086445), (545, 17580542), (763, 12557530), (1090, 8790271), (1255, 7634578), (1526, 6278765), (1757, 5453270), (2510, 3817289), (3514, 2726635), (3815, 2511506), (5003, 1915130), (7630, 1255753), (8785, 1090654), (10006, 957565), (17570, 545327), (25015, 383026), (27359, 350210), (35021, 273590), (50030, 191513), (54718, 175105), (70042, 136795)]