623360930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{192991}}^1$

素因数の和:193034

約数の個数: 32

約数和(自身を含む): 1250588160

約数和(自身を除く): 627227230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 192991, 385982, 964955, 1929910, 3280847, 3666829, 6561694, 7333658, 16404235, 18334145, 32808470, 36668290, 62336093, 124672186, 311680465, 623360930]

約数ペア:

[(1, 623360930), (2, 311680465), (5, 124672186), (10, 62336093), (17, 36668290), (19, 32808470), (34, 18334145), (38, 16404235), (85, 7333658), (95, 6561694), (170, 3666829), (190, 3280847), (323, 1929910), (646, 964955), (1615, 385982), (3230, 192991)]