30269432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 60387600

約数和(自身を除く): 30118168

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 2053, 3686, 4106, 7372, 8212, 14744, 16424, 39007, 78014, 156028, 199141, 312056, 398282, 796564, 1593128, 3783679, 7567358, 15134716, 30269432]

約数ペア:

[(1, 30269432), (2, 15134716), (4, 7567358), (8, 3783679), (19, 1593128), (38, 796564), (76, 398282), (97, 312056), (152, 199141), (194, 156028), (388, 78014), (776, 39007), (1843, 16424), (2053, 14744), (3686, 8212), (4106, 7372)]