5021388890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 10416384000

約数和(自身を除く): 5394995110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 547, 659, 995, 1094, 1318, 1393, 1990, 2735, 2786, 3295, 3829, 4613, 5470, 6590, 6965, 7658, 9226, 13930, 19145, 23065, 38290, 46130, 108853, 131141, 217706, 262282, 360473, 544265, 655705, 720946, 761971, 917987, 1088530, 1311410, 1523942, 1802365, 1835974, 2523311, 3604730, 3809855, 4589935, 5046622, 7619710, 9179870, 12616555, 25233110, 71734127, 143468254, 358670635, 502138889, 717341270, 1004277778, 2510694445, 5021388890]

約数ペア:

[(1, 5021388890), (2, 2510694445), (5, 1004277778), (7, 717341270), (10, 502138889), (14, 358670635), (35, 143468254), (70, 71734127), (199, 25233110), (398, 12616555), (547, 9179870), (659, 7619710), (995, 5046622), (1094, 4589935), (1318, 3809855), (1393, 3604730), (1990, 2523311), (2735, 1835974), (2786, 1802365), (3295, 1523942), (3829, 1311410), (4613, 1088530), (5470, 917987), (6590, 761971), (6965, 720946), (7658, 655705), (9226, 544265), (13930, 360473), (19145, 262282), (23065, 217706), (38290, 131141), (46130, 108853)]