70577940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2311}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 198092160

約数和(自身を除く): 127514220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2311, 2545, 3054, 4622, 5090, 6108, 6933, 7635, 9244, 10180, 11555, 13866, 15270, 23110, 27732, 30540, 34665, 46220, 69330, 138660, 1176299, 2352598, 3528897, 4705196, 5881495, 7057794, 11762990, 14115588, 17644485, 23525980, 35288970, 70577940]

約数ペア:

[(1, 70577940), (2, 35288970), (3, 23525980), (4, 17644485), (5, 14115588), (6, 11762990), (10, 7057794), (12, 5881495), (15, 4705196), (20, 3528897), (30, 2352598), (60, 1176299), (509, 138660), (1018, 69330), (1527, 46220), (2036, 34665), (2311, 30540), (2545, 27732), (3054, 23110), (4622, 15270), (5090, 13866), (6108, 11555), (6933, 10180), (7635, 9244)]