1330836490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{5563}}^1$

素因数の和:6126

約数の個数: 32

約数和(自身を含む): 2451720960

約数和(自身を除く): 1120884470

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 509, 1018, 2545, 5090, 5563, 11126, 23923, 27815, 47846, 55630, 119615, 239230, 261461, 522922, 1307305, 2614610, 2831567, 5663134, 14157835, 28315670, 133083649, 266167298, 665418245, 1330836490]

約数ペア:

[(1, 1330836490), (2, 665418245), (5, 266167298), (10, 133083649), (47, 28315670), (94, 14157835), (235, 5663134), (470, 2831567), (509, 2614610), (1018, 1307305), (2545, 522922), (5090, 261461), (5563, 239230), (11126, 119615), (23923, 55630), (27815, 47846)]