2017030610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{42437}}^1$

素因数の和:42555

約数の個数: 48

約数和(自身を含む): 4267056024

約数和(自身を除く): 2250025414

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1358, 3395, 4753, 6790, 9506, 23765, 42437, 47530, 84874, 212185, 297059, 424370, 594118, 1485295, 2079413, 2970590, 4116389, 4158826, 8232778, 10397065, 20581945, 20794130, 28814723, 41163890, 57629446, 144073615, 201703061, 288147230, 403406122, 1008515305, 2017030610]

約数ペア:

[(1, 2017030610), (2, 1008515305), (5, 403406122), (7, 288147230), (10, 201703061), (14, 144073615), (35, 57629446), (49, 41163890), (70, 28814723), (97, 20794130), (98, 20581945), (194, 10397065), (245, 8232778), (485, 4158826), (490, 4116389), (679, 2970590), (970, 2079413), (1358, 1485295), (3395, 594118), (4753, 424370), (6790, 297059), (9506, 212185), (23765, 84874), (42437, 47530)]