291214961220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2413517}}^1$

素因数の和:2415540

約数の個数: 48

約数和(自身を含む): 815807700288

約数和(自身を除く): 524592739068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2011, 4022, 6033, 8044, 10055, 12066, 20110, 24132, 30165, 40220, 60330, 120660, 2413517, 4827034, 7240551, 9654068, 12067585, 14481102, 24135170, 28962204, 36202755, 48270340, 72405510, 144811020, 4853582687, 9707165374, 14560748061, 19414330748, 24267913435, 29121496122, 48535826870, 58242992244, 72803740305, 97071653740, 145607480610, 291214961220]

約数ペア:

[(1, 291214961220), (2, 145607480610), (3, 97071653740), (4, 72803740305), (5, 58242992244), (6, 48535826870), (10, 29121496122), (12, 24267913435), (15, 19414330748), (20, 14560748061), (30, 9707165374), (60, 4853582687), (2011, 144811020), (4022, 72405510), (6033, 48270340), (8044, 36202755), (10055, 28962204), (12066, 24135170), (20110, 14481102), (24132, 12067585), (30165, 9654068), (40220, 7240551), (60330, 4827034), (120660, 2413517)]