7788348060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{468613}}^1$

素因数の和:468902

約数の個数: 48

約数和(自身を含む): 21886148256

約数和(自身を除く): 14097800196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 468613, 937226, 1405839, 1874452, 2343065, 2811678, 4686130, 5623356, 7029195, 9372260, 14058390, 28116780, 129805801, 259611602, 389417403, 519223204, 649029005, 778834806, 1298058010, 1557669612, 1947087015, 2596116020, 3894174030, 7788348060]

約数ペア:

[(1, 7788348060), (2, 3894174030), (3, 2596116020), (4, 1947087015), (5, 1557669612), (6, 1298058010), (10, 778834806), (12, 649029005), (15, 519223204), (20, 389417403), (30, 259611602), (60, 129805801), (277, 28116780), (554, 14058390), (831, 9372260), (1108, 7029195), (1385, 5623356), (1662, 4686130), (2770, 2811678), (3324, 2343065), (4155, 1874452), (5540, 1405839), (8310, 937226), (16620, 468613)]