75290530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15149}}^1$

素因数の和:15234

約数の個数: 32

約数和(自身を含む): 157075200

約数和(自身を除く): 81784670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 15149, 30298, 75745, 106043, 151490, 212086, 530215, 1060430, 1075579, 2151158, 5377895, 7529053, 10755790, 15058106, 37645265, 75290530]

約数ペア:

[(1, 75290530), (2, 37645265), (5, 15058106), (7, 10755790), (10, 7529053), (14, 5377895), (35, 2151158), (70, 1075579), (71, 1060430), (142, 530215), (355, 212086), (497, 151490), (710, 106043), (994, 75745), (2485, 30298), (4970, 15149)]