28869653070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{35641547}}^1$

素因数の和:35641566

約数の個数: 40

約数和(自身を含む): 77627291544

約数和(自身を除く): 48757638474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 35641547, 71283094, 106924641, 178207735, 213849282, 320773923, 356415470, 534623205, 641547846, 962321769, 1069246410, 1603869615, 1924643538, 2886965307, 3207739230, 4811608845, 5773930614, 9623217690, 14434826535, 28869653070]

約数ペア:

[(1, 28869653070), (2, 14434826535), (3, 9623217690), (5, 5773930614), (6, 4811608845), (9, 3207739230), (10, 2886965307), (15, 1924643538), (18, 1603869615), (27, 1069246410), (30, 962321769), (45, 641547846), (54, 534623205), (81, 356415470), (90, 320773923), (135, 213849282), (162, 178207735), (270, 106924641), (405, 71283094), (810, 35641547)]