8550570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 24698880

約数和(自身を除く): 16148310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2143, 3990, 4286, 6429, 10715, 12858, 15001, 21430, 30002, 32145, 40717, 45003, 64290, 75005, 81434, 90006, 122151, 150010, 203585, 225015, 244302, 285019, 407170, 450030, 570038, 610755, 855057, 1221510, 1425095, 1710114, 2850190, 4275285, 8550570]

約数ペア:

[(1, 8550570), (2, 4275285), (3, 2850190), (5, 1710114), (6, 1425095), (7, 1221510), (10, 855057), (14, 610755), (15, 570038), (19, 450030), (21, 407170), (30, 285019), (35, 244302), (38, 225015), (42, 203585), (57, 150010), (70, 122151), (95, 90006), (105, 81434), (114, 75005), (133, 64290), (190, 45003), (210, 40717), (266, 32145), (285, 30002), (399, 21430), (570, 15001), (665, 12858), (798, 10715), (1330, 6429), (1995, 4286), (2143, 3990)]