1814153670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2879609}}^1$

素因数の和:2879629

約数の個数: 48

約数和(自身を含む): 5390629920

約数和(自身を除く): 3576476250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2879609, 5759218, 8638827, 14398045, 17277654, 20157263, 25916481, 28796090, 40314526, 43194135, 51832962, 60471789, 86388270, 100786315, 120943578, 129582405, 181415367, 201572630, 259164810, 302358945, 362830734, 604717890, 907076835, 1814153670]

約数ペア:

[(1, 1814153670), (2, 907076835), (3, 604717890), (5, 362830734), (6, 302358945), (7, 259164810), (9, 201572630), (10, 181415367), (14, 129582405), (15, 120943578), (18, 100786315), (21, 86388270), (30, 60471789), (35, 51832962), (42, 43194135), (45, 40314526), (63, 28796090), (70, 25916481), (90, 20157263), (105, 17277654), (126, 14398045), (210, 8638827), (315, 5759218), (630, 2879609)]