2105432760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17545273}}^1$

素因数の和:17545287

約数の個数: 32

約数和(自身を含む): 6316298640

約数和(自身を除く): 4210865880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17545273, 35090546, 52635819, 70181092, 87726365, 105271638, 140362184, 175452730, 210543276, 263179095, 350905460, 421086552, 526358190, 701810920, 1052716380, 2105432760]

約数ペア:

[(1, 2105432760), (2, 1052716380), (3, 701810920), (4, 526358190), (5, 421086552), (6, 350905460), (8, 263179095), (10, 210543276), (12, 175452730), (15, 140362184), (20, 105271638), (24, 87726365), (30, 70181092), (40, 52635819), (60, 35090546), (120, 17545273)]