2174198730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227189}}^1$

素因数の和:227239

約数の個数: 64

約数和(自身を含む): 5888764800

約数和(自身を除く): 3714566070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 227189, 454378, 681567, 1135945, 1363134, 2271890, 2499079, 3407835, 4998158, 6588481, 6815670, 7497237, 12495395, 13176962, 14994474, 19765443, 24990790, 32942405, 37486185, 39530886, 65884810, 72473291, 74972370, 98827215, 144946582, 197654430, 217419873, 362366455, 434839746, 724732910, 1087099365, 2174198730]

約数ペア:

[(1, 2174198730), (2, 1087099365), (3, 724732910), (5, 434839746), (6, 362366455), (10, 217419873), (11, 197654430), (15, 144946582), (22, 98827215), (29, 74972370), (30, 72473291), (33, 65884810), (55, 39530886), (58, 37486185), (66, 32942405), (87, 24990790), (110, 19765443), (145, 14994474), (165, 13176962), (174, 12495395), (290, 7497237), (319, 6815670), (330, 6588481), (435, 4998158), (638, 3407835), (870, 2499079), (957, 2271890), (1595, 1363134), (1914, 1135945), (3190, 681567), (4785, 454378), (9570, 227189)]