283470910

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 515434752

約数和(自身を除く): 231963842

約数列:

[1, 2, 5, 10, 223, 317, 401, 446, 634, 802, 1115, 1585, 2005, 2230, 3170, 4010, 70691, 89423, 127117, 141382, 178846, 254234, 353455, 447115, 635585, 706910, 894230, 1271170, 28347091, 56694182, 141735455, 283470910]

約数ペア:

[(1, 283470910), (2, 141735455), (5, 56694182), (10, 28347091), (223, 1271170), (317, 894230), (401, 706910), (446, 635585), (634, 447115), (802, 353455), (1115, 254234), (1585, 178846), (2005, 141382), (2230, 127117), (3170, 89423), (4010, 70691)]