30364828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 57651440

約数和(自身を除く): 27286612

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 4201, 7228, 8402, 16804, 54613, 109226, 218452, 583939, 1167878, 2335756, 7591207, 15182414, 30364828]

約数ペア:

[(1, 30364828), (2, 15182414), (4, 7591207), (13, 2335756), (26, 1167878), (52, 583939), (139, 218452), (278, 109226), (556, 54613), (1807, 16804), (3614, 8402), (4201, 7228)]