86388810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47207}}^1$

素因数の和:47278

約数の個数: 32

約数和(自身を含む): 210736512

約数和(自身を除く): 124347702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 47207, 94414, 141621, 236035, 283242, 472070, 708105, 1416210, 2879627, 5759254, 8638881, 14398135, 17277762, 28796270, 43194405, 86388810]

約数ペア:

[(1, 86388810), (2, 43194405), (3, 28796270), (5, 17277762), (6, 14398135), (10, 8638881), (15, 5759254), (30, 2879627), (61, 1416210), (122, 708105), (183, 472070), (305, 283242), (366, 236035), (610, 141621), (915, 94414), (1830, 47207)]