30214431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 49056000

約数和(自身を除く): 18841569

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1459, 1593, 2301, 4377, 6903, 13131, 18967, 20709, 39393, 56901, 86081, 170703, 258243, 512109, 774729, 1119053, 2324187, 3357159, 10071477, 30214431]

約数ペア:

[(1, 30214431), (3, 10071477), (9, 3357159), (13, 2324187), (27, 1119053), (39, 774729), (59, 512109), (117, 258243), (177, 170703), (351, 86081), (531, 56901), (767, 39393), (1459, 20709), (1593, 18967), (2301, 13131), (4377, 6903)]