30481010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6133}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 63597312

約数和(自身を除く): 33116302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 6133, 12266, 30665, 42931, 61330, 85862, 214655, 429310, 435443, 870886, 2177215, 3048101, 4354430, 6096202, 15240505, 30481010]

約数ペア:

[(1, 30481010), (2, 15240505), (5, 6096202), (7, 4354430), (10, 3048101), (14, 2177215), (35, 870886), (70, 435443), (71, 429310), (142, 214655), (355, 85862), (497, 61330), (710, 42931), (994, 30665), (2485, 12266), (4970, 6133)]