30441249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 46993440

約数和(自身を除く): 16552191

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 2657, 3819, 7971, 11457, 23913, 50483, 151449, 178019, 454347, 534057, 1602171, 3382361, 10147083, 30441249]

約数ペア:

[(1, 30441249), (3, 10147083), (9, 3382361), (19, 1602171), (57, 534057), (67, 454347), (171, 178019), (201, 151449), (603, 50483), (1273, 23913), (2657, 11457), (3819, 7971)]