30379248

素因数分解:

$2^4\times 3^2\times {\mathrm{210967}}^1$

素因数の和:210981

約数の個数: 30

約数和(自身を含む): 85020104

約数和(自身を除く): 54640856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 210967, 421934, 632901, 843868, 1265802, 1687736, 1898703, 2531604, 3375472, 3797406, 5063208, 7594812, 10126416, 15189624, 30379248]

約数ペア:

[(1, 30379248), (2, 15189624), (3, 10126416), (4, 7594812), (6, 5063208), (8, 3797406), (9, 3375472), (12, 2531604), (16, 1898703), (18, 1687736), (24, 1265802), (36, 843868), (48, 632901), (72, 421934), (144, 210967)]