434405620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3253}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 997129728

約数和(自身を除く): 562724108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 607, 1214, 2428, 3035, 3253, 6070, 6506, 6677, 12140, 13012, 13354, 16265, 26708, 32530, 33385, 35783, 65060, 66770, 71566, 133540, 143132, 178915, 357830, 715660, 1974571, 3949142, 7898284, 9872855, 19745710, 21720281, 39491420, 43440562, 86881124, 108601405, 217202810, 434405620]

約数ペア:

[(1, 434405620), (2, 217202810), (4, 108601405), (5, 86881124), (10, 43440562), (11, 39491420), (20, 21720281), (22, 19745710), (44, 9872855), (55, 7898284), (110, 3949142), (220, 1974571), (607, 715660), (1214, 357830), (2428, 178915), (3035, 143132), (3253, 133540), (6070, 71566), (6506, 66770), (6677, 65060), (12140, 35783), (13012, 33385), (13354, 32530), (16265, 26708)]