30241995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 55544832

約数和(自身を除く): 25302837

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 879, 983, 1465, 2051, 2949, 4395, 4915, 6153, 6881, 10255, 14745, 20643, 30765, 34405, 103215, 288019, 864057, 1440095, 2016133, 4320285, 6048399, 10080665, 30241995]

約数ペア:

[(1, 30241995), (3, 10080665), (5, 6048399), (7, 4320285), (15, 2016133), (21, 1440095), (35, 864057), (105, 288019), (293, 103215), (879, 34405), (983, 30765), (1465, 20643), (2051, 14745), (2949, 10255), (4395, 6881), (4915, 6153)]