30381515991

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1723}}^1\times {\mathrm{11069}}^1$

素因数の和:12860

約数の個数: 32

約数和(自身を含む): 45803232000

約数和(自身を除く): 15421716009

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1723, 5169, 11069, 15507, 33207, 46521, 99621, 101657, 298863, 304971, 653071, 914913, 1959213, 2744739, 5877639, 17632917, 19071887, 57215661, 171646983, 514940949, 1125241333, 3375723999, 10127171997, 30381515991]

約数ペア:

[(1, 30381515991), (3, 10127171997), (9, 3375723999), (27, 1125241333), (59, 514940949), (177, 171646983), (531, 57215661), (1593, 19071887), (1723, 17632917), (5169, 5877639), (11069, 2744739), (15507, 1959213), (33207, 914913), (46521, 653071), (99621, 304971), (101657, 298863)]