30008823

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 45124800

約数和(自身を除く): 15115977

約数列:

[1, 3, 13, 29, 39, 87, 157, 169, 377, 471, 507, 1131, 2041, 2197, 4553, 4901, 6123, 6591, 13659, 14703, 26533, 59189, 63713, 79599, 177567, 191139, 344929, 769457, 1034787, 2308371, 10002941, 30008823]

約数ペア:

[(1, 30008823), (3, 10002941), (13, 2308371), (29, 1034787), (39, 769457), (87, 344929), (157, 191139), (169, 177567), (377, 79599), (471, 63713), (507, 59189), (1131, 26533), (2041, 14703), (2197, 13659), (4553, 6591), (4901, 6123)]