72120630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141413}}^1$

素因数の和:141440

約数の個数: 32

約数和(自身を含む): 183272544

約数和(自身を除く): 111151914

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 141413, 282826, 424239, 707065, 848478, 1414130, 2121195, 2404021, 4242390, 4808042, 7212063, 12020105, 14424126, 24040210, 36060315, 72120630]

約数ペア:

[(1, 72120630), (2, 36060315), (3, 24040210), (5, 14424126), (6, 12020105), (10, 7212063), (15, 4808042), (17, 4242390), (30, 2404021), (34, 2121195), (51, 1414130), (85, 848478), (102, 707065), (170, 424239), (255, 282826), (510, 141413)]