26808060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1613}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 75380256

約数和(自身を除く): 48572196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1613, 1662, 2770, 3226, 3324, 4155, 4839, 5540, 6452, 8065, 8310, 9678, 16130, 16620, 19356, 24195, 32260, 48390, 96780, 446801, 893602, 1340403, 1787204, 2234005, 2680806, 4468010, 5361612, 6702015, 8936020, 13404030, 26808060]

約数ペア:

[(1, 26808060), (2, 13404030), (3, 8936020), (4, 6702015), (5, 5361612), (6, 4468010), (10, 2680806), (12, 2234005), (15, 1787204), (20, 1340403), (30, 893602), (60, 446801), (277, 96780), (554, 48390), (831, 32260), (1108, 24195), (1385, 19356), (1613, 16620), (1662, 16130), (2770, 9678), (3226, 8310), (3324, 8065), (4155, 6452), (4839, 5540)]