30500282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7103}}^1$

素因数の和:7237

約数の個数: 16

約数和(自身を含む): 48591360

約数和(自身を除く): 18091078

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 7103, 14206, 134957, 269914, 802639, 1605278, 15250141, 30500282]

約数ペア:

[(1, 30500282), (2, 15250141), (19, 1605278), (38, 802639), (113, 269914), (226, 134957), (2147, 14206), (4294, 7103)]