4143780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23021}}^1$

素因数の和:23036

約数の個数: 36

約数和(自身を含む): 12570012

約数和(自身を除く): 8426232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23021, 46042, 69063, 92084, 115105, 138126, 207189, 230210, 276252, 345315, 414378, 460420, 690630, 828756, 1035945, 1381260, 2071890, 4143780]

約数ペア:

[(1, 4143780), (2, 2071890), (3, 1381260), (4, 1035945), (5, 828756), (6, 690630), (9, 460420), (10, 414378), (12, 345315), (15, 276252), (18, 230210), (20, 207189), (30, 138126), (36, 115105), (45, 92084), (60, 69063), (90, 46042), (180, 23021)]