9639460540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{675979}}^1$

素因数の和:676042

約数の個数: 48

約数和(自身を含む): 21804410880

約数和(自身を除く): 12164950340

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 675979, 1351958, 2703916, 3379895, 6759790, 13519580, 15547517, 20955349, 31095034, 41910698, 62190068, 77737585, 83821396, 104776745, 155475170, 209553490, 310950340, 419106980, 481973027, 963946054, 1927892108, 2409865135, 4819730270, 9639460540]

約数ペア:

[(1, 9639460540), (2, 4819730270), (4, 2409865135), (5, 1927892108), (10, 963946054), (20, 481973027), (23, 419106980), (31, 310950340), (46, 209553490), (62, 155475170), (92, 104776745), (115, 83821396), (124, 77737585), (155, 62190068), (230, 41910698), (310, 31095034), (460, 20955349), (620, 15547517), (713, 13519580), (1426, 6759790), (2852, 3379895), (3565, 2703916), (7130, 1351958), (14260, 675979)]