30185285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 11908795

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 463, 767, 1003, 1105, 2315, 3835, 5015, 6019, 7871, 13039, 27317, 30095, 39355, 65195, 102323, 136585, 355121, 464389, 511615, 1775605, 2321945, 6037057, 30185285]

約数ペア:

[(1, 30185285), (5, 6037057), (13, 2321945), (17, 1775605), (59, 511615), (65, 464389), (85, 355121), (221, 136585), (295, 102323), (463, 65195), (767, 39355), (1003, 30095), (1105, 27317), (2315, 13039), (3835, 7871), (5015, 6019)]