1798889610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{4001}}^1$

素因数の和:6159

約数の個数: 64

約数和(自身を含む): 4937635584

約数和(自身を除く): 3138745974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2141, 4001, 4282, 6423, 8002, 10705, 12003, 12846, 14987, 20005, 21410, 24006, 28007, 29974, 32115, 40010, 44961, 56014, 60015, 64230, 74935, 84021, 89922, 120030, 140035, 149870, 168042, 224805, 280070, 420105, 449610, 840210, 8566141, 17132282, 25698423, 42830705, 51396846, 59962987, 85661410, 119925974, 128492115, 179888961, 256984230, 299814935, 359777922, 599629870, 899444805, 1798889610]

約数ペア:

[(1, 1798889610), (2, 899444805), (3, 599629870), (5, 359777922), (6, 299814935), (7, 256984230), (10, 179888961), (14, 128492115), (15, 119925974), (21, 85661410), (30, 59962987), (35, 51396846), (42, 42830705), (70, 25698423), (105, 17132282), (210, 8566141), (2141, 840210), (4001, 449610), (4282, 420105), (6423, 280070), (8002, 224805), (10705, 168042), (12003, 149870), (12846, 140035), (14987, 120030), (20005, 89922), (21410, 84021), (24006, 74935), (28007, 64230), (29974, 60015), (32115, 56014), (40010, 44961)]