53487210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 147290112

約数和(自身を除く): 93802902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487, 523, 974, 1046, 1461, 1569, 2435, 2615, 2922, 3138, 3409, 3661, 4870, 5230, 6818, 7305, 7322, 7845, 10227, 10983, 14610, 15690, 17045, 18305, 20454, 21966, 34090, 36610, 51135, 54915, 102270, 109830, 254701, 509402, 764103, 1273505, 1528206, 1782907, 2547010, 3565814, 3820515, 5348721, 7641030, 8914535, 10697442, 17829070, 26743605, 53487210]

約数ペア:

[(1, 53487210), (2, 26743605), (3, 17829070), (5, 10697442), (6, 8914535), (7, 7641030), (10, 5348721), (14, 3820515), (15, 3565814), (21, 2547010), (30, 1782907), (35, 1528206), (42, 1273505), (70, 764103), (105, 509402), (210, 254701), (487, 109830), (523, 102270), (974, 54915), (1046, 51135), (1461, 36610), (1569, 34090), (2435, 21966), (2615, 20454), (2922, 18305), (3138, 17045), (3409, 15690), (3661, 14610), (4870, 10983), (5230, 10227), (6818, 7845), (7305, 7322)]