30214310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 62344512

約数和(自身を除く): 32130202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 661, 1306, 1322, 3265, 3305, 4571, 4627, 6530, 6610, 9142, 9254, 22855, 23135, 45710, 46270, 431633, 863266, 2158165, 3021431, 4316330, 6042862, 15107155, 30214310]

約数ペア:

[(1, 30214310), (2, 15107155), (5, 6042862), (7, 4316330), (10, 3021431), (14, 2158165), (35, 863266), (70, 431633), (653, 46270), (661, 45710), (1306, 23135), (1322, 22855), (3265, 9254), (3305, 9142), (4571, 6610), (4627, 6530)]