203574270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{4651}}^1$

素因数の和:6120

約数の個数: 32

約数和(自身を含む): 489018240

約数和(自身を除く): 285443970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1459, 2918, 4377, 4651, 7295, 8754, 9302, 13953, 14590, 21885, 23255, 27906, 43770, 46510, 69765, 139530, 6785809, 13571618, 20357427, 33929045, 40714854, 67858090, 101787135, 203574270]

約数ペア:

[(1, 203574270), (2, 101787135), (3, 67858090), (5, 40714854), (6, 33929045), (10, 20357427), (15, 13571618), (30, 6785809), (1459, 139530), (2918, 69765), (4377, 46510), (4651, 43770), (7295, 27906), (8754, 23255), (9302, 21885), (13953, 14590)]