319062350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 616835520

約数和(自身を除く): 297773170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 293, 586, 725, 751, 1450, 1465, 1502, 2930, 3755, 7325, 7510, 8497, 14650, 16994, 18775, 21779, 37550, 42485, 43558, 84970, 108895, 212425, 217790, 220043, 424850, 440086, 544475, 1088950, 1100215, 2200430, 5501075, 6381247, 11002150, 12762494, 31906235, 63812470, 159531175, 319062350]

約数ペア:

[(1, 319062350), (2, 159531175), (5, 63812470), (10, 31906235), (25, 12762494), (29, 11002150), (50, 6381247), (58, 5501075), (145, 2200430), (290, 1100215), (293, 1088950), (586, 544475), (725, 440086), (751, 424850), (1450, 220043), (1465, 217790), (1502, 212425), (2930, 108895), (3755, 84970), (7325, 43558), (7510, 42485), (8497, 37550), (14650, 21779), (16994, 18775)]