2687989355510

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1\times {\mathrm{52223}}^1$

素因数の和:52853

約数の個数: 64

約数和(自身を含む): 4938100899840

約数和(自身を除く): 2250111544330

約数列:

[1, 2, 5, 10, 89, 151, 178, 302, 383, 445, 755, 766, 890, 1510, 1915, 3830, 13439, 26878, 34087, 52223, 57833, 67195, 68174, 104446, 115666, 134390, 170435, 261115, 289165, 340870, 522230, 578330, 4647847, 5147137, 7885673, 9295694, 10294274, 15771346, 20001409, 23239235, 25735685, 39428365, 40002818, 46478470, 51471370, 78856730, 100007045, 200014090, 701824897, 1403649794, 1780125401, 3020212759, 3509124485, 3560250802, 6040425518, 7018248970, 8900627005, 15101063795, 17801254010, 30202127590, 268798935551, 537597871102, 1343994677755, 2687989355510]

約数ペア:

[(1, 2687989355510), (2, 1343994677755), (5, 537597871102), (10, 268798935551), (89, 30202127590), (151, 17801254010), (178, 15101063795), (302, 8900627005), (383, 7018248970), (445, 6040425518), (755, 3560250802), (766, 3509124485), (890, 3020212759), (1510, 1780125401), (1915, 1403649794), (3830, 701824897), (13439, 200014090), (26878, 100007045), (34087, 78856730), (52223, 51471370), (57833, 46478470), (67195, 40002818), (68174, 39428365), (104446, 25735685), (115666, 23239235), (134390, 20001409), (170435, 15771346), (261115, 10294274), (289165, 9295694), (340870, 7885673), (522230, 5147137), (578330, 4647847)]