10367960660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{306563}}^1$

素因数の和:306680

約数の個数: 48

約数和(自身を含む): 23176238400

約数和(自身を除く): 12808277740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 890, 1691, 1780, 3382, 6764, 8455, 16910, 33820, 306563, 613126, 1226252, 1532815, 3065630, 5824697, 6131260, 11649394, 23298788, 27284107, 29123485, 54568214, 58246970, 109136428, 116493940, 136420535, 272841070, 518398033, 545682140, 1036796066, 2073592132, 2591990165, 5183980330, 10367960660]

約数ペア:

[(1, 10367960660), (2, 5183980330), (4, 2591990165), (5, 2073592132), (10, 1036796066), (19, 545682140), (20, 518398033), (38, 272841070), (76, 136420535), (89, 116493940), (95, 109136428), (178, 58246970), (190, 54568214), (356, 29123485), (380, 27284107), (445, 23298788), (890, 11649394), (1691, 6131260), (1780, 5824697), (3382, 3065630), (6764, 1532815), (8455, 1226252), (16910, 613126), (33820, 306563)]