30085335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 60091200

約数和(自身を除く): 30005865

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 149, 315, 447, 641, 745, 1043, 1341, 1923, 2235, 3129, 3205, 4487, 5215, 5769, 6705, 9387, 9615, 13461, 15645, 22435, 28845, 40383, 46935, 67305, 95509, 201915, 286527, 477545, 668563, 859581, 1432635, 2005689, 3342815, 4297905, 6017067, 10028445, 30085335]

約数ペア:

[(1, 30085335), (3, 10028445), (5, 6017067), (7, 4297905), (9, 3342815), (15, 2005689), (21, 1432635), (35, 859581), (45, 668563), (63, 477545), (105, 286527), (149, 201915), (315, 95509), (447, 67305), (641, 46935), (745, 40383), (1043, 28845), (1341, 22435), (1923, 15645), (2235, 13461), (3129, 9615), (3205, 9387), (4487, 6705), (5215, 5769)]