8235130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 15584400

約数和(自身を除く): 7349270

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 389, 730, 778, 1945, 2117, 3890, 4234, 10585, 11281, 21170, 22562, 28397, 56405, 56794, 112810, 141985, 283970, 823513, 1647026, 4117565, 8235130]

約数ペア:

[(1, 8235130), (2, 4117565), (5, 1647026), (10, 823513), (29, 283970), (58, 141985), (73, 112810), (145, 56794), (146, 56405), (290, 28397), (365, 22562), (389, 21170), (730, 11281), (778, 10585), (1945, 4234), (2117, 3890)]