849972530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{28513}}^1$

素因数の和:28802

約数の個数: 32

約数和(自身を含む): 1675254528

約数和(自身を除く): 825281998

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2710, 2981, 5962, 14905, 28513, 29810, 57026, 142565, 285130, 313643, 627286, 1568215, 3136430, 7727023, 15454046, 38635115, 77270230, 84997253, 169994506, 424986265, 849972530]

約数ペア:

[(1, 849972530), (2, 424986265), (5, 169994506), (10, 84997253), (11, 77270230), (22, 38635115), (55, 15454046), (110, 7727023), (271, 3136430), (542, 1568215), (1355, 627286), (2710, 313643), (2981, 285130), (5962, 142565), (14905, 57026), (28513, 29810)]