30194667

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 47808000

約数和(自身を除く): 17613333

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 829, 1349, 1917, 2487, 4047, 7461, 12141, 15751, 22383, 36423, 47253, 58859, 141759, 176577, 425277, 529731, 1118321, 1589193, 3354963, 10064889, 30194667]

約数ペア:

[(1, 30194667), (3, 10064889), (9, 3354963), (19, 1589193), (27, 1118321), (57, 529731), (71, 425277), (171, 176577), (213, 141759), (513, 58859), (639, 47253), (829, 36423), (1349, 22383), (1917, 15751), (2487, 12141), (4047, 7461)]