420086070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4667623}}^1$

素因数の和:4667636

約数の個数: 24

約数和(自身を含む): 1092224016

約数和(自身を除く): 672137946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4667623, 9335246, 14002869, 23338115, 28005738, 42008607, 46676230, 70014345, 84017214, 140028690, 210043035, 420086070]

約数ペア:

[(1, 420086070), (2, 210043035), (3, 140028690), (5, 84017214), (6, 70014345), (9, 46676230), (10, 42008607), (15, 28005738), (18, 23338115), (30, 14002869), (45, 9335246), (90, 4667623)]