5138910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 15667200

約数和(自身を除く): 10528290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2719, 5438, 8157, 13595, 16314, 19033, 24471, 27190, 38066, 40785, 48942, 57099, 73413, 81570, 95165, 114198, 122355, 146826, 171297, 190330, 244710, 285495, 342594, 367065, 513891, 570990, 734130, 856485, 1027782, 1712970, 2569455, 5138910]

約数ペア:

[(1, 5138910), (2, 2569455), (3, 1712970), (5, 1027782), (6, 856485), (7, 734130), (9, 570990), (10, 513891), (14, 367065), (15, 342594), (18, 285495), (21, 244710), (27, 190330), (30, 171297), (35, 146826), (42, 122355), (45, 114198), (54, 95165), (63, 81570), (70, 73413), (90, 57099), (105, 48942), (126, 40785), (135, 38066), (189, 27190), (210, 24471), (270, 19033), (315, 16314), (378, 13595), (630, 8157), (945, 5438), (1890, 2719)]