78321270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55547}}^1$

素因数の和:55604

約数の個数: 32

約数和(自身を含む): 191973888

約数和(自身を除く): 113652618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 55547, 111094, 166641, 277735, 333282, 555470, 833205, 1666410, 2610709, 5221418, 7832127, 13053545, 15664254, 26107090, 39160635, 78321270]

約数ペア:

[(1, 78321270), (2, 39160635), (3, 26107090), (5, 15664254), (6, 13053545), (10, 7832127), (15, 5221418), (30, 2610709), (47, 1666410), (94, 833205), (141, 555470), (235, 333282), (282, 277735), (470, 166641), (705, 111094), (1410, 55547)]