53842870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1447}}^1$

素因数の和:1576

約数の個数: 24

約数和(自身を含む): 98600112

約数和(自身を除く): 44757242

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1447, 2894, 3721, 7235, 7442, 14470, 18605, 37210, 88267, 176534, 441335, 882670, 5384287, 10768574, 26921435, 53842870]

約数ペア:

[(1, 53842870), (2, 26921435), (5, 10768574), (10, 5384287), (61, 882670), (122, 441335), (305, 176534), (610, 88267), (1447, 37210), (2894, 18605), (3721, 14470), (7235, 7442)]