30979770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2053}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 74535552

約数和(自身を除く): 43555782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2053, 2515, 3018, 4106, 5030, 6159, 7545, 10265, 12318, 15090, 20530, 30795, 61590, 1032659, 2065318, 3097977, 5163295, 6195954, 10326590, 15489885, 30979770]

約数ペア:

[(1, 30979770), (2, 15489885), (3, 10326590), (5, 6195954), (6, 5163295), (10, 3097977), (15, 2065318), (30, 1032659), (503, 61590), (1006, 30795), (1509, 20530), (2053, 15090), (2515, 12318), (3018, 10265), (4106, 7545), (5030, 6159)]