12917010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9161}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 31663872

約数和(自身を除く): 18746862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9161, 18322, 27483, 45805, 54966, 91610, 137415, 274830, 430567, 861134, 1291701, 2152835, 2583402, 4305670, 6458505, 12917010]

約数ペア:

[(1, 12917010), (2, 6458505), (3, 4305670), (5, 2583402), (6, 2152835), (10, 1291701), (15, 861134), (30, 430567), (47, 274830), (94, 137415), (141, 91610), (235, 54966), (282, 45805), (470, 27483), (705, 18322), (1410, 9161)]