453895890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2161409}}^1$

素因数の和:2161426

約数の個数: 32

約数和(自身を含む): 1244972160

約数和(自身を除く): 791076270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2161409, 4322818, 6484227, 10807045, 12968454, 15129863, 21614090, 30259726, 32421135, 45389589, 64842270, 75649315, 90779178, 151298630, 226947945, 453895890]

約数ペア:

[(1, 453895890), (2, 226947945), (3, 151298630), (5, 90779178), (6, 75649315), (7, 64842270), (10, 45389589), (14, 32421135), (15, 30259726), (21, 21614090), (30, 15129863), (35, 12968454), (42, 10807045), (70, 6484227), (105, 4322818), (210, 2161409)]