30331483

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 37598400

約数和(自身を除く): 7266917

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 2237, 13559, 15659, 29081, 203567, 333313, 2333191, 4333069, 30331483]

約数ペア:

[(1, 30331483), (7, 4333069), (13, 2333191), (91, 333313), (149, 203567), (1043, 29081), (1937, 15659), (2237, 13559)]