30603810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 76608000

約数和(自身を除く): 46004190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 349, 370, 395, 474, 555, 698, 790, 1047, 1110, 1185, 1745, 2094, 2370, 2923, 3490, 5235, 5846, 8769, 10470, 12913, 14615, 17538, 25826, 27571, 29230, 38739, 43845, 55142, 64565, 77478, 82713, 87690, 129130, 137855, 165426, 193695, 275710, 387390, 413565, 827130, 1020127, 2040254, 3060381, 5100635, 6120762, 10201270, 15301905, 30603810]

約数ペア:

[(1, 30603810), (2, 15301905), (3, 10201270), (5, 6120762), (6, 5100635), (10, 3060381), (15, 2040254), (30, 1020127), (37, 827130), (74, 413565), (79, 387390), (111, 275710), (158, 193695), (185, 165426), (222, 137855), (237, 129130), (349, 87690), (370, 82713), (395, 77478), (474, 64565), (555, 55142), (698, 43845), (790, 38739), (1047, 29230), (1110, 27571), (1185, 25826), (1745, 17538), (2094, 14615), (2370, 12913), (2923, 10470), (3490, 8769), (5235, 5846)]