643146610

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{4561}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 1182470400

約数和(自身を除く): 539323790

約数列:

[1, 2, 5, 10, 59, 118, 239, 295, 478, 590, 1195, 2390, 4561, 9122, 14101, 22805, 28202, 45610, 70505, 141010, 269099, 538198, 1090079, 1345495, 2180158, 2690990, 5450395, 10900790, 64314661, 128629322, 321573305, 643146610]

約数ペア:

[(1, 643146610), (2, 321573305), (5, 128629322), (10, 64314661), (59, 10900790), (118, 5450395), (239, 2690990), (295, 2180158), (478, 1345495), (590, 1090079), (1195, 538198), (2390, 269099), (4561, 141010), (9122, 70505), (14101, 45610), (22805, 28202)]