61043970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 158788224

約数和(自身を除く): 97744254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 811, 965, 1158, 1622, 1930, 2433, 2509, 2895, 4055, 4866, 5018, 5790, 7527, 8110, 10543, 12165, 12545, 15054, 21086, 24330, 25090, 31629, 37635, 52715, 63258, 75270, 105430, 156523, 158145, 313046, 316290, 469569, 782615, 939138, 1565230, 2034799, 2347845, 4069598, 4695690, 6104397, 10173995, 12208794, 20347990, 30521985, 61043970]

約数ペア:

[(1, 61043970), (2, 30521985), (3, 20347990), (5, 12208794), (6, 10173995), (10, 6104397), (13, 4695690), (15, 4069598), (26, 2347845), (30, 2034799), (39, 1565230), (65, 939138), (78, 782615), (130, 469569), (193, 316290), (195, 313046), (386, 158145), (390, 156523), (579, 105430), (811, 75270), (965, 63258), (1158, 52715), (1622, 37635), (1930, 31629), (2433, 25090), (2509, 24330), (2895, 21086), (4055, 15054), (4866, 12545), (5018, 12165), (5790, 10543), (7527, 8110)]