55513290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{264349}}^1$

素因数の和:264366

約数の個数: 32

約数和(自身を含む): 152265600

約数和(自身を除く): 96752310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 264349, 528698, 793047, 1321745, 1586094, 1850443, 2643490, 3700886, 3965235, 5551329, 7930470, 9252215, 11102658, 18504430, 27756645, 55513290]

約数ペア:

[(1, 55513290), (2, 27756645), (3, 18504430), (5, 11102658), (6, 9252215), (7, 7930470), (10, 5551329), (14, 3965235), (15, 3700886), (21, 2643490), (30, 1850443), (35, 1586094), (42, 1321745), (70, 793047), (105, 528698), (210, 264349)]