31029714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 70671744

約数和(自身を除く): 39642030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 241, 311, 414, 482, 622, 723, 933, 1446, 1866, 2169, 2799, 4338, 5543, 5598, 7153, 11086, 14306, 16629, 21459, 33258, 42918, 49887, 64377, 74951, 99774, 128754, 149902, 224853, 449706, 674559, 1349118, 1723873, 3447746, 5171619, 10343238, 15514857, 31029714]

約数ペア:

[(1, 31029714), (2, 15514857), (3, 10343238), (6, 5171619), (9, 3447746), (18, 1723873), (23, 1349118), (46, 674559), (69, 449706), (138, 224853), (207, 149902), (241, 128754), (311, 99774), (414, 74951), (482, 64377), (622, 49887), (723, 42918), (933, 33258), (1446, 21459), (1866, 16629), (2169, 14306), (2799, 11086), (4338, 7153), (5543, 5598)]