8826780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 24925824

約数和(自身を除く): 16099044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1123, 1310, 1572, 1965, 2246, 2620, 3369, 3930, 4492, 5615, 6738, 7860, 11230, 13476, 16845, 22460, 33690, 67380, 147113, 294226, 441339, 588452, 735565, 882678, 1471130, 1765356, 2206695, 2942260, 4413390, 8826780]

約数ペア:

[(1, 8826780), (2, 4413390), (3, 2942260), (4, 2206695), (5, 1765356), (6, 1471130), (10, 882678), (12, 735565), (15, 588452), (20, 441339), (30, 294226), (60, 147113), (131, 67380), (262, 33690), (393, 22460), (524, 16845), (655, 13476), (786, 11230), (1123, 7860), (1310, 6738), (1572, 5615), (1965, 4492), (2246, 3930), (2620, 3369)]