30249102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20411}}^1$

素因数の和:20448

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 38335218

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 20411, 40822, 61233, 122466, 265343, 387809, 530686, 775618, 796029, 1163427, 1592058, 2326854, 5041517, 10083034, 15124551, 30249102]

約数ペア:

[(1, 30249102), (2, 15124551), (3, 10083034), (6, 5041517), (13, 2326854), (19, 1592058), (26, 1163427), (38, 796029), (39, 775618), (57, 530686), (78, 387809), (114, 265343), (247, 122466), (494, 61233), (741, 40822), (1482, 20411)]