2613303780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43555063}}^1$

素因数の和:43555075

約数の個数: 24

約数和(自身を含む): 7317250752

約数和(自身を除く): 4703946972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43555063, 87110126, 130665189, 174220252, 217775315, 261330378, 435550630, 522660756, 653325945, 871101260, 1306651890, 2613303780]

約数ペア:

[(1, 2613303780), (2, 1306651890), (3, 871101260), (4, 653325945), (5, 522660756), (6, 435550630), (10, 261330378), (12, 217775315), (15, 174220252), (20, 130665189), (30, 87110126), (60, 43555063)]