155317230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{575249}}^1$

素因数の和:575265

約数の個数: 32

約数和(自身を含む): 414180000

約数和(自身を除く): 258862770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 575249, 1150498, 1725747, 2876245, 3451494, 5177241, 5752490, 8628735, 10354482, 15531723, 17257470, 25886205, 31063446, 51772410, 77658615, 155317230]

約数ペア:

[(1, 155317230), (2, 77658615), (3, 51772410), (5, 31063446), (6, 25886205), (9, 17257470), (10, 15531723), (15, 10354482), (18, 8628735), (27, 5752490), (30, 5177241), (45, 3451494), (54, 2876245), (90, 1725747), (135, 1150498), (270, 575249)]