54263790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28711}}^1$

素因数の和:28734

約数の個数: 64

約数和(自身を含む): 165381120

約数和(自身を除く): 111117330

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, 28711, 57422, 86133, 143555, 172266, 200977, 258399, 287110, 401954, 430665, 516798, 602931, 775197, 861330, 1004885, 1205862, 1291995, 1550394, 1808793, 2009770, 2583990, 3014655, 3617586, 3875985, 5426379, 6029310, 7751970, 9043965, 10852758, 18087930, 27131895, 54263790]

約数ペア:

[(1, 54263790), (2, 27131895), (3, 18087930), (5, 10852758), (6, 9043965), (7, 7751970), (9, 6029310), (10, 5426379), (14, 3875985), (15, 3617586), (18, 3014655), (21, 2583990), (27, 2009770), (30, 1808793), (35, 1550394), (42, 1291995), (45, 1205862), (54, 1004885), (63, 861330), (70, 775197), (90, 602931), (105, 516798), (126, 430665), (135, 401954), (189, 287110), (210, 258399), (270, 200977), (315, 172266), (378, 143555), (630, 86133), (945, 57422), (1890, 28711)]