81114630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4943}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 195070464

約数和(自身を除く): 113955834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 4943, 5470, 8205, 9886, 14829, 16410, 24715, 29658, 49430, 74145, 148290, 2703821, 5407642, 8111463, 13519105, 16222926, 27038210, 40557315, 81114630]

約数ペア:

[(1, 81114630), (2, 40557315), (3, 27038210), (5, 16222926), (6, 13519105), (10, 8111463), (15, 5407642), (30, 2703821), (547, 148290), (1094, 74145), (1641, 49430), (2735, 29658), (3282, 24715), (4943, 16410), (5470, 14829), (8205, 9886)]