30729549855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{136403}}^1$

素因数の和:137087

約数の個数: 32

約数和(自身を含む): 51383932416

約数和(自身を除く): 20654382561

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 653, 1959, 3265, 9795, 15019, 45057, 75095, 136403, 225285, 409209, 682015, 2046045, 3137269, 9411807, 15686345, 47059035, 89071159, 267213477, 445355795, 1336067385, 2048636657, 6145909971, 10243183285, 30729549855]

約数ペア:

[(1, 30729549855), (3, 10243183285), (5, 6145909971), (15, 2048636657), (23, 1336067385), (69, 445355795), (115, 267213477), (345, 89071159), (653, 47059035), (1959, 15686345), (3265, 9411807), (9795, 3137269), (15019, 2046045), (45057, 682015), (75095, 409209), (136403, 225285)]