52275420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{290419}}^1$

素因数の和:290434

約数の個数: 36

約数和(自身を含む): 158569320

約数和(自身を除く): 106293900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 290419, 580838, 871257, 1161676, 1452095, 1742514, 2613771, 2904190, 3485028, 4356285, 5227542, 5808380, 8712570, 10455084, 13068855, 17425140, 26137710, 52275420]

約数ペア:

[(1, 52275420), (2, 26137710), (3, 17425140), (4, 13068855), (5, 10455084), (6, 8712570), (9, 5808380), (10, 5227542), (12, 4356285), (15, 3485028), (18, 2904190), (20, 2613771), (30, 1742514), (36, 1452095), (45, 1161676), (60, 871257), (90, 580838), (180, 290419)]