2693164030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 5038070400

約数和(自身を除く): 2344906370

約数列:

[1, 2, 5, 10, 61, 89, 113, 122, 178, 226, 305, 439, 445, 565, 610, 878, 890, 1130, 2195, 4390, 5429, 6893, 10057, 10858, 13786, 20114, 26779, 27145, 34465, 39071, 49607, 50285, 53558, 54290, 68930, 78142, 99214, 100570, 133895, 195355, 248035, 267790, 390710, 496070, 613477, 1226954, 2383331, 3026027, 3067385, 4415023, 4766662, 6052054, 6134770, 8830046, 11916655, 15130135, 22075115, 23833310, 30260270, 44150230, 269316403, 538632806, 1346582015, 2693164030]

約数ペア:

[(1, 2693164030), (2, 1346582015), (5, 538632806), (10, 269316403), (61, 44150230), (89, 30260270), (113, 23833310), (122, 22075115), (178, 15130135), (226, 11916655), (305, 8830046), (439, 6134770), (445, 6052054), (565, 4766662), (610, 4415023), (878, 3067385), (890, 3026027), (1130, 2383331), (2195, 1226954), (4390, 613477), (5429, 496070), (6893, 390710), (10057, 267790), (10858, 248035), (13786, 195355), (20114, 133895), (26779, 100570), (27145, 99214), (34465, 78142), (39071, 68930), (49607, 54290), (50285, 53558)]