29965188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 76878144

約数和(自身を除く): 46912956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 1657, 3014, 3314, 4521, 4971, 6028, 6628, 9042, 9942, 18084, 18227, 19884, 36454, 54681, 72908, 109362, 218724, 227009, 454018, 681027, 908036, 1362054, 2497099, 2724108, 4994198, 7491297, 9988396, 14982594, 29965188]

約数ペア:

[(1, 29965188), (2, 14982594), (3, 9988396), (4, 7491297), (6, 4994198), (11, 2724108), (12, 2497099), (22, 1362054), (33, 908036), (44, 681027), (66, 454018), (132, 227009), (137, 218724), (274, 109362), (411, 72908), (548, 54681), (822, 36454), (1507, 19884), (1644, 18227), (1657, 18084), (3014, 9942), (3314, 9042), (4521, 6628), (4971, 6028)]