54127860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29101}}^1$

素因数の和:29144

約数の個数: 48

約数和(自身を含む): 156452352

約数和(自身を除く): 102324492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29101, 58202, 87303, 116404, 145505, 174606, 291010, 349212, 436515, 582020, 873030, 902131, 1746060, 1804262, 2706393, 3608524, 4510655, 5412786, 9021310, 10825572, 13531965, 18042620, 27063930, 54127860]

約数ペア:

[(1, 54127860), (2, 27063930), (3, 18042620), (4, 13531965), (5, 10825572), (6, 9021310), (10, 5412786), (12, 4510655), (15, 3608524), (20, 2706393), (30, 1804262), (31, 1746060), (60, 902131), (62, 873030), (93, 582020), (124, 436515), (155, 349212), (186, 291010), (310, 174606), (372, 145505), (465, 116404), (620, 87303), (930, 58202), (1860, 29101)]