244651610

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{71327}}^1$

素因数の和:71355

約数の個数: 32

約数和(自身を含む): 513561600

約数和(自身を除く): 268909990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 71327, 142654, 356635, 499289, 713270, 998578, 2496445, 3495023, 4992890, 6990046, 17475115, 24465161, 34950230, 48930322, 122325805, 244651610]

約数ペア:

[(1, 244651610), (2, 122325805), (5, 48930322), (7, 34950230), (10, 24465161), (14, 17475115), (35, 6990046), (49, 4992890), (70, 3495023), (98, 2496445), (245, 998578), (343, 713270), (490, 499289), (686, 356635), (1715, 142654), (3430, 71327)]