30725151

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 41842560

約数和(自身を除く): 11117409

約数列:

[1, 3, 61, 183, 379, 443, 1137, 1329, 23119, 27023, 69357, 81069, 167897, 503691, 10241717, 30725151]

約数ペア:

[(1, 30725151), (3, 10241717), (61, 503691), (183, 167897), (379, 81069), (443, 69357), (1137, 27023), (1329, 23119)]