53680284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{30431}}^1$

素因数の和:30455

約数の個数: 54

約数和(自身を含む): 157850784

約数和(自身を除く): 104170500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 30431, 60862, 91293, 121724, 182586, 213017, 273879, 365172, 426034, 547758, 639051, 852068, 1095516, 1278102, 1491119, 1917153, 2556204, 2982238, 3834306, 4473357, 5964476, 7668612, 8946714, 13420071, 17893428, 26840142, 53680284]

約数ペア:

[(1, 53680284), (2, 26840142), (3, 17893428), (4, 13420071), (6, 8946714), (7, 7668612), (9, 5964476), (12, 4473357), (14, 3834306), (18, 2982238), (21, 2556204), (28, 1917153), (36, 1491119), (42, 1278102), (49, 1095516), (63, 852068), (84, 639051), (98, 547758), (126, 426034), (147, 365172), (196, 273879), (252, 213017), (294, 182586), (441, 121724), (588, 91293), (882, 60862), (1764, 30431)]