1150873035880

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{471669277}}^1$

素因数の和:471669349

約数の個数: 32

約数和(自身を含む): 2631914571240

約数和(自身を除く): 1481041535360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 471669277, 943338554, 1886677108, 2358346385, 3773354216, 4716692770, 9433385540, 18866771080, 28771825897, 57543651794, 115087303588, 143859129485, 230174607176, 287718258970, 575436517940, 1150873035880]

約数ペア:

[(1, 1150873035880), (2, 575436517940), (4, 287718258970), (5, 230174607176), (8, 143859129485), (10, 115087303588), (20, 57543651794), (40, 28771825897), (61, 18866771080), (122, 9433385540), (244, 4716692770), (305, 3773354216), (488, 2358346385), (610, 1886677108), (1220, 943338554), (2440, 471669277)]