54119730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257713}}^1$

素因数の和:257730

約数の個数: 32

約数和(自身を含む): 148443264

約数和(自身を除く): 94323534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257713, 515426, 773139, 1288565, 1546278, 1803991, 2577130, 3607982, 3865695, 5411973, 7731390, 9019955, 10823946, 18039910, 27059865, 54119730]

約数ペア:

[(1, 54119730), (2, 27059865), (3, 18039910), (5, 10823946), (6, 9019955), (7, 7731390), (10, 5411973), (14, 3865695), (15, 3607982), (21, 2577130), (30, 1803991), (35, 1546278), (42, 1288565), (70, 773139), (105, 515426), (210, 257713)]